culprit
I'd rather take the rock and the stick and kill vampires.
Capital is dead labor, which, vampire-like, lives only by sucking living labor, and lives the more, the more labor it sucks.
I'm guessing you are one of those "poor [that] see themselves not as an exploited proletariat but as temporarily embarrassed millionaires."

The lack of class solidarity is definitely a major problem to be overcome.
The technical term often used is "recuperation". Any innovation in radical evolution of culture is seen as a threat to the status quo, so recuperation comes in to co-opt the radical impulse and funnel it back into the status quo in a manner that is not destabilizing to exist structural power.
The classic example is media piracy like napster, bit-torrent, etc being co-opted into streaming services, itunes, etc. Service the desire that animated the radical impulse while reinforcing the existing power structures, foreclosing the potential threat. Enshittification often follows shortly after the enclosure has been successful.
Quorum sensing is an important factor in processes of quantitative change reaching a point where qualitative change is possible. This is just how social dynamics work. You're welcome to encourage more people to join the push for a general strike or other local organizing groups and parties, but a mass of people will be necessary to bring about qualitative changes.
We need a general strike to start. It has to be big enough that is disrupts the ongoing social order, then revolution. Unfortunately many people are appeased by their treats and unwilling to commit to opposing the status quo in any effective way.
got to run before you can fly

but the history
Being historically illiterate is the core of fascist sycophants.
Put a racist misogynist in US justice system for a few days, and they suddenly care about the treatment of those they gleefully disparaged for years. How the turntables. Give him a few weeks and maybe he'll reconsider his perspective a tiny bit (probably not, but it's worth a try).
Liberals (Homer) trying to stand against fascism (the giant elephant).
China and the USSR saved the world from the fascism before, and the liberals will never forgive them for it.
Sorry, it's pretty clearly stated in this interview by Lucas.
Precisely.