Personalism mediated by parties

I like Paul's modification of my post; I offer one different framing. Madison, et al. knew and feared personalism. As others have noted, visions of Trump (and Musk and other hangers-on) fill The Federalist. Madison believed some combination of changing-and-evolving factions and inter-branch competition would limit the success of personalism. So the (unexpected?) development of political parties enhances the danger of personalism--the reach of the personal can take root and spread across the branches through the mediating force of the parties. The party connects members of Congress to the demagogue and places them in greater thrall to the personal than they otherwise might have were he acting alone.

As for the Democrats being out of ideas: Would it make a difference? I would love to see them bring the Senate to a grind. But I don't know what good "new ideas" they could offer that would make a difference or slow down everything that has been going on.