If the Trump cult does anything serious during Biden's confirmation, and by "serious" I mean "more serious than whining on twitter", they would seal the fate of their Messiah.
I expect Trump will survive the trial in the senate. But then, he will be prosecuted as a citizen. If he puts up a twitter2-megaphone, he will be prosecuted for the wave of White Terror the Trumpists will bring. The following years will be painful for USA as rightwing Extremism will hit the roof. Gone are the days where most people would think "Muslim!" when they heard "Bomb exploded in X!"
Now it will be "Trumpeteer!"
Voting for Trump in 2020 would have been cleaner and less damaging in the short term. If the system does not manage to get rid of Trump even now, and he keeps the GOP hostage to his fanatics, it would be a disaster, whether Trump wins the 2024 elections or not. Simply put, the main threat of Trump is not Trump the President but Trump the Cult-leader.
And without having to "Waste time" pretending to govern the USA, the Cult-leader will have ample time to use his influence to baloon his ego and cause further brainwashing to millions of Americans.
The good thing?
It is quite possible that the system WILL manage to get rid of Trump now. Perhaps not in the senate trial but soon after. I doubt the GOP would be able to find someone else to fill Trump's shoes as he is evidently a MASTER in forming a solid base. For years extreme Republicans will try to use Trump's base, but they will always be using Trump's base, not forming their own. With Trump gone the Trump-wannabes will fail and lose their following.
But can the system really get rid of Trump? Putting him in jail will turn him to a hero. We will see.
I said months ago that one of the main benefits of having Trump as the Government is that you don't have Trump in the opposition. I hope I am proven wrong. I despair that I may not have been wrong.