When push came to shove, how many Democratic leaders (Reps and Senators) voted against or objected to the electoral college results in 2017? It was less than 10 Representatives and no Senators, meaning none of the objections were even put to a vote[1]. That is a far cry from what occurred in 2021.
[1] https://en.wikipedia.org/wiki/2017_United_States_Electoral_C...