If not everyone, then a large majority, as I assess from the comments.
You can look up more about the “false flag” aspect by checking on one of the more curious events during that infamous rally.

https://babylonbee.com/news/january-6th-pipe-bombs-revealed-to-have-sticker-reading-please-return-to-fbi

Oh, wait. That was the satirical take.

From the news when the event was new:
https://justthenews.com/government/security/fbi-concludes-pipe-bombs-planted-rnc-dnc-were-placed-night-capitol-breach

From the news this month with actual reporting happening:
https://redstate.com/nick-arama/2024/01/20/watch-tucker-carlson-reveals-troubling-report-about-those-j5-pipe-bombs-n2168966

It was the cutting edge of MORALITY!!

https://www.youtube.com/watch?v=-HZJtg4DPSU
The Podcast of the Lotus Eaters,
with Bristol based founder Carl Benjamin and Professor Ralph Scholhammar
379K subscribers. 21Jan24

Anodyne AI generated outline of podcast:
RinaMiuMellow
37 minutes ago
0:00:
Discussion of historical references in January 2022 article by Austrian poli sci Prof Ralph Scholhammar and defense against misinterpretation.
2:47:
Allegations of FBI involvement in January 6th Capitol Riot and lenient treatment of a key figure raise suspicions.
5:53: Media’s spread of unverified information and unwillingness to retract misinformation is concerning, as some believe in political hypercompetition.
8:21: FBI fomented an alleged plot to kidnap Michigan governor for deprivation of rights during Covid19 pandemic, as first revealed by BuzzFeed News. This prosecution was announced in October about one month before the 2020 election. The FBI supervisor was promoted from Michigan to head the DC office of the FBI, months before J6. Was J6th a result of his crowd orchestration influence?
10:57: Controversial acquittals of individuals involved in the Capitol incident due to police assistance and discrimination. A very reluctant wrist slap on Ray Epps, literally the only J6-er defended by the NYTimes and the only one recorded telling crowds that protesters “MUST GO INTO THE CAPITAL BUILDING!” The day before and day of J6th — and yet Epps himself declined to enter the Capital Hill building.
13:30: Concerns about manipulation of democratic process and institutional support for certain candidates.
16:10: Controversial views on patriotism, nationalism, and law enforcement bias during protests.
Recapped using Tammy AI [and edited by me]

Commenter sooperdude22
22 minutes ago
Question: Was January 6th an inside job?
The short answer: Yes [because it was politically useful for D-Far Left to gain an enemy to sell to the mass public, ‘Those EVIL Trump loving MAGA-ites are dangerous to You righteous Leftists].’

The long answer: Yes, because not only was the events that were allowed to transpire that day the perfect opportunity to smear Trump supporters and conservatives as a whole as “violent extremists”, but it was also the perfect opportunity to bury any and all mentions of the destruction and death caused by the infamous Summer of Love just the year prior. Which might I add, was stoked on by high-profile Democrats such as Nancy Pelosi, Alexandra Ocasio-Cortez, Maxine Waters, and Kamala Harris. [edited by me]

DCL also asks “ Has the GOP changed into something difficult for outsiders to understand?” No.

After every Democrat rally in DC, there are mountains of strewn trash. And after every Trump rally, the parks and streets are tidier than before to event. Because Rs follow rules — too well — if anything.

Obviously, this makes J6 the exception to the rule.

Explanation? False flag forces such as Antifa were present, but conspiratorial Democrat forces bear the faces of Democrat House Speaker Nancy Pelosi and Capital Hill Policewoman Intel bottleneck cop named Yolanda Pittman. Pittman prevented police requests from going up the chain of command from reaching those who could do so! Pittman conspired with Pelosi! As charged by her fellow Cap Hill cop, Lt Johnson (BELOW):

Listen to Lt Tarik Johnson, Capital Hill Officer in the Building that day echo that charge — they were deliberately set up by Pelosi and Pittman who gained favours with the powerful Dem leaders.

_______________

“Former Capitol Police Lieutenant Reveals Jan. 6 WAS A SET-UP! Full Interview with Tarik Johnson”
https://www.youtube.com/watch?v=pf0OYyzjcAs

Viva Frei — 13Sep23 INTERVIEW on Events January 6, 2021, W VIVA Frei

EARLY core of interview is 8m-17m.
It was a set up
“We [Cap Hill cops] were set up…” says Johnson

35-37m, Lt Johnson says about Pittman,
“I believe that she knew violence was going to occur;
I believe she deliberately withheld Intel;
I believe that she set up her own officers so they could get hurt,
in order to blame Trump.”

He believes she was seeking favours from House Speaker.

Incident Commander Yolanda Pittman would have had INTEL INFO that documented the need for more security.
_______

Johnson was not alone: In recent newly released J6th video, Tucker Carlson shows us Cap Hill police on the West side badly reacting to the mayhem, even misfiring a Pepper Spray canister upon the police, making them useless and injured. The police say repeatedly echo Johnson (ABOVE) crying out “We were set up!” by our bosses.

beginning with D House Speaker Pelosi (as well as the dutiful D mayor of DC) prohibiting more backup law enforcement from being pre-positioned, as well.

Trump’s offers were repeatedly declined, and when hewith over 200 FBI agents (pretending to be Trump supporters) and “human assets” or plants present, according to defense attorneys and Congressional investigators.

Here is a fresh, new, firsthand account by a woman who’s awaiting trial in this year in DC for J6. Newly released video from an unlawfully undisclosed police body cam shows a cop hitting her with a baton forty times and punching her in the face five times.

She points out that a total of FOUR Trump supporters died that day (and no cops died then). Two women and two men. See some of this fresh video here, in the interview of Victoria White https://www.youtube.com/watch?v=zxskx8Xtuig

DCL asks “does everyone here think the January 6 events were peaceful and/or some kind of FBI false flag operation?”

Peaceful? No, polling of the American people about J6 finds the majority agreeing that it was “a protest that escalated into a riot.” I’d bet a majority here agree. (Although, I’m pretty sure that few know that the Capital Building breach began some 30 minutes before Trump finished speaking. Which moots the entire “Trump led it” trope as another Big Lie.)

I cannot speak for many others here. But I’ve closely followed emerging details, and increasingly, yes, it not only smelled suspiciously like one, but hard facts have emerged (See above) implying that this was a false flag-inside hit job!
And we can now name the likely conspirators.

Because Democrat traitors to the Rule of Law have no ethics barring them from destroying the US legal and Constitutional system to keep POWER!

Why? To successfully sabotage the Trump White House election fraud curing plan — including at least two Senators and Congressmen — to raise the ultimate Constitutional question of whether or not state elections were lawfully held, and delay the Electoral College certification for 10 days.

But the afternoons violence scuttled that plan, and Trump allies lost their courage to insist on this Constitutional procedure.
The two pipe bombs placed at Dem and Republican offices just blocks from the Cap Hill were their insurance plan, in case the Capital Building riot failed to work. (Fresh security video this past week seen at Zerohedge confirms Secret Service-Cap Hill police strangely unaroused by the one outside the DNC offices at around 1 PM?)

— the FBI is infamous for infiltrating dissident groups, and the Biden-coup operation has repeatedly claimed church goers and white folks gun owners and MAGA (Trump supporters) to be domestic terrorists.

Very recently Biden has said so. But his infamous speech early September 2023 from Independence Hall, in which some Hollywood producer managed to get Biden to appear in a Leni Riefenstahl-Hitler style speech address.

Talk about evil mixed messaging.