Some people did. Why did the Jan.6th Commission withhold footage of the Capitol Police firing rubber bullets into the front of the crowd but did show the crowd's enraged reaction? Because they wanted to paint a narrative that this crowd was an out of control insurrectionist mob. Same reason they withheld footage of the "mob" milling peacefully about. They characterized the buffalo horned crazy guy as a ringleader and violent when the released video showed him very differently. And got him out of prison.???? So the videos of people attacking cops and breaking windows were fake?
The thing is Trump haters want to believe the very worst about Trump supporters so the Commission gave you what you wanted. Figured they'd be able to use it against Trump in court. And was why when McCarthy announced he was releasing the security footage they vehemently protested. You've been duped, and you're too proud or too dishonest to admit it.