I believe they tries impeaching him in 2021. At the time, though, even people like Tucker thought his career was over after his behaviour.
But I suppose 4 years with Biden/Kamala made it easier to forgive him, for many. Not just the MAGA base, but even swing voters.
Honestly, I think Democrats were contributing to this by the outrage over the January 6 riots. Half the country would consider the BLM riots as equally bad.
If instead, Democrats had focused on Trump's betrayal of Pence and general disregard for the institutions and traditions of the country, a lot more moderates would remain with the Democrats.
But as a foreigner, it seems to me that the prosecution of the Jan 6 rioters, not to mention Trump himself was excessive and overtly politically motivated. And it definitely took attention away from the less spectacular, but far more obviously immoral behavior he definitely, provably WAS guilty of leading up to January 6.
Normal riots and criminality are very different from the attempted overthrow of a democratic government.
If the anti-Brexit brigade had descended on Downing Street with violence, with nooses swinging, after Boris Johnson in 2019 I personally would consider that far worse than say the riots in London in 2011 or the recent Southport originated ones.
Justice delayed is justice denied.