“None of this was specifically laid out in the Constitution though, so it’s always going to be somebody’s opinion, and that opinion could always be wrong”
Secessionists might be wrong, but for antisecessionists to be right, the way the Constitution works, it has to be specifically laid out. So we know they’re wrong, and if they want to push the issue we can always go back to the utter lack of legal justification for the veritable coup that toppled the Articles if Confederation.
Good luck with that. While you're at it, maybe you could restore the English throne to the rightful Stuart heir. I think it's Franz, King of Bavaria.