My main point is the "fight" is basically over gentrification. And gentrification is a complex.process with real iasues for real people.
Its NOT just poor people being jealous of rich people. I'm not sure how accurate the "the lazy poor are just jealous of the hardworking rich" meme is. I see it here and there but it's not part of "mainstream" leftist thought.
IME its much more nuanced and focuses on real issues arising from our latest iteration of capitalism, which came into being circa the mid seventies. Technologies and practises that have changed the "game" on a fundamental level.