I've wondered about this myself. It would seem to be in the interest of other countries (especially China and Russia) to see the U.S.A. divided, and thus likely weakened militarily. Yet even as an American, I feel it is my interest as well to see this nation have a new birth of liberty. Make America States Again.
As for the Great Resetters, I've heard a goal of theirs is to disarm Americans, and to do that they might try to precipitate some kind of crisis (like a civil war or other event bringing on martial law) that would facilitate that.