Any people in particular you listen to? There is so much noise and everyone has a 'prediction'. Post election both sides have gotten really good at using sophisticated talking to sound like they know what they are talking about(Especially the right). I go on Reddit(main subs) its one universe, go to small less known subs, its a second universe and then Twitter is a third universe, all three are different alternative realities.
I guess I would point to prominent politicians as the best examples, although there's also smaller voices I see on Twitter and such. Schumer, Pelosi, Bernie, AOC, et cetera. I don't necessarily agree with all of their policy proposals but it seems like they understand Trump and what his goals are pretty well.
Ironically, I was actually a volunteer for Bernie, AOC back in 2018 when she was running her campaign and I went and continued this tradition trying to help AOC supported politicians like Tiffany Caban (post AOC, the party woke up and destroyed most progressive challengers)
Looking back, it really felt like a waste of time. I should have taken a hint when I saw mostly old people there, and early 20 something political science majors. Two groups that have a lot of free time on their hands or have a personal reason to be there.
I have lost a lot of faith in these people over the last few years. It was hard work to get AOC into office and a lot of her original hard fighting crew have been pushed out post election. While AOC is making waves on Twitter, I haven't seen any tangible positive changes that have been a result of her being there. We could talk about pieces of the GND being in the IRA but still thats a stretch.
What I dont understand is why you believe these people are talking about a 'collapse'? I haven't heard this too much from the progressive left.
Thats more the right wing e/acc folks that want to push the country to collapse faster because then they can rebuild faster or something like that.