Many have said he didn't present anything that we didn't already know.
His speech was not designed to provide new evidence.
The new evidence he showed us was the vote on Capitol Hill. He showed and proved exactly who is in on the heist.
The vote on the 6th was the new evidence he presented.
Also easy to interpret "doing nothing" as requiring courage because you'd knowingly be certifying horse shit and doing it with full knowledge of what Trump has on it. That would take some courage and balls to do.