How are you going to vote for a dead man? I expect when they get one conviction on a nothing charge, Trump will be arrested in the courtroom and hustled off to prison where he will be “depressed” and kill himself while all the equipment, cameras, doors, etc fail for a few moments and the guards are all called elsewhere. Then the Democrats get their his first 95% election in a pattern that will be followed from then on. It will be followed by mass arrests of Christian and Conservative “terrorists” for whom the death penalty will be the appropriate punishment. The military having been completely neutered by Obama and his puppet, will not intervene or will aid int he roundups.
The only thing that might deter them from having Trump sent to prison and killed there (it would be announced as a "suicide" like Vince Foster and Epstein--in Stalin's day the Reds were proud of their skill in making murders look like suicides) is that they couldn't be sure of how the public would take it...the media would parrot their line but a lot of the public has no faith in the media.
Obviously the Republicans would put someone else up as their nominee, but the divisions in the party might doom that person. DeSantis would be the most obvious choice but a lot of Trump supporters would refuse to vote for him. Nikki would have even less support. Perhaps Youngkin or Abbott. But let us hope that it never comes to that.