I think it's an extinction event, like the way a filament brightens just before it winks out. An aging element in a still mostly white, privileged society, suffering a bit of culture shock from a flurry of upheavals and not fully understanding how we avoided economic collapse (a failing of communication of the previous administration, sadly) met a moment when just enough progressive minded Americans were lulled into failing their activist roots in the wake of Obama and a sense of solid sea change. It's been a costly lull, given the recent impact on the Court. That makes the next election crucial in a number of ways, but if that wake up call, where an actual minority in the nation is controlling policy, isn't enough to rally troops then we'll just have to wait on attrition and spend a couple of decades undoing the damage.