I'd just like to add to your list occupy, antifa, black lives matter, the Russians stole the (2016) election legal shenanigans, none of which predates 2016 of course but then neither do qanon or the proud boys.
The C20th is now well gone & with it the prosperity & political stability of the 2nd half. Increasingly the share of wealth going to labour, especially of the low skill sort, is decreasing as is their political clout.
Trump is a spectacularly flawed 'solution' & the author of his own misfortune, but I'm not expecting Biden & his Hollywhoo happy clappers to even recognise the problem.
