This is the crux. Trump is simultaneously a wholesale departure from political norms, but also merely a culmination of decades of reactionary talk radio preaching "Death to America" but then backing it off just enough for people to go to the polls and vote for "their" candidate.

Trump's second term should be the end of the Republican party. But if Bush II is an indication, the pattern was that while people gradually came around to seeing what a bad idea the Iraq War was and whatnot, they merely cooled off for a few years but then were right back at it getting fooled again a slightly different way. How much of the support for Trump was basically recycled criticism of the Iraq War (ie of the Republican establishment) ? And yet here we are now, with a nice shiny new quagmire (assuming it isn't an outright loss).

fwiw I'm a libertarian so while I actually agree with much of the criticism, it galls me even more how people can start with very individual-liberty-centric criticisms, but then somehow gleefully jump behind supporting authoritarianism when it can be their turn at the trough.