While I agree with you in principle, in practice I feel everyone agreed it really only had to be one state. There was never a chance this didn’t go to the Supreme Court and rather then duplicating the effort everywhere, it will be decided there.
Now if the Supreme Court decides this is in fact up to the states, I would then expect significantly more states to take the steps to remove him knowing their ruling will stand.
Correct, the problem for Trump is under our legal system Juries are finders of fact. Trump can argue jury instructions were wrong or certain evidence shouldn’t have been allowed in, but even then the higher courts will determine if it is reasonable to conclude that absent that evidence, could a reasonable jury still have found the verdict. It is an incredibly high bar which is why most appeals fail even for people that we all likely agree were found guilty inappropriately.