As one in the crowd that day, waiting for the President to speak, we had great hope that the right thing would be done and that Pence would refuse to certify the votes of the contested states and tell those state legislatures to validate those votes. When Trump was an hour late in speaking, we started getting bad vibes about what was going down on Capitol Hill.
Needless to say, the deed was done (and the Capitol breached by Leftist groups) by the time any Trump supporters got up to the Capitol.
The other thing is 50% of that crowd was grandmas not exactly the fist people to break into a building and tear the place up.