I worded that intentionally to cater to the various sides on this particular individual, and that is really who this focuses on, Donald Trump.
He is a unique character, politically, in the last century of American politicians. If the court sides against the ones appealing who want Trump thrown off of the ballot in all 50 states, they will necessarily have to come to the conclusion that the evidence is insufficient to show that he is guilty of insurrection. This may give them an opportunity to say off-the-cuff, so to speak, that if the evidence were greater and that he actually participated in, charged in, did some of the things that some of the people did, then they would have no problems with finding that he was guilty of insurrection in trying to stop the certification process and that this 14th amendment provision applies and that he could not run for office again. On the other hand, if they find in favor of the ones moving to keep Trump off of the ballot (which necessarily means they would have to agree that he was guilty of insurrection) and they kept him off of the ballot under the 14th amendment provision in question, I think that kind of a decision would be historic for obvious reasons. The other woman be historic as well, but not as much. If they make the latter decision rather than the former, it will be supremely important that it be a unanimous decision. If it is not, it will not be helpful. The former decision, which is what I'm thinking they might do so that they give a little to each side, would keep him on the ballot and it would allow the political process to go on, but the former Pres. might face of time lashing from a number of Justices for perhaps verbally not dissuading people from marching on the Capitol as much as they may think he should have.
There is another issue here and that is whether you need to have it unanimously among all the states and their courts that what the Pres. back then was guilty of was insurrection. That would give a lot more juice to this, but it is a hodgepodge of states, some that think this is ridiculous and some the think that the presence guilty of insurrection, so that makes it easier for the highest court in the land to perhaps decide on the former rather than the latter decision I referenced in the above paragraph. I do not think Pres. Trump escapes unscathed from whatever opinion Scotus hands down. He is not going to like what he reads other than perhaps claim victory if he is permitted to be on the ballots in all 50 states, but then again I wonder if any of the states can legitimately keep him off of their particular state ballot based on their own loss. That is a nuance I have not studied and do not know the answer to. At any rate, whatever occurs here it will be monumental.