I'm an older millennial too, old enough to have a lot of Gen X around me that became junior Boomers to the point of being nearly indistinguishable recently.
I've seen the same thing you have, @Dirt_Owl@hexbear.net . Older millennials like myself, even if they used to be at least sympathetic to leftist (or as they preferred to put it, "progressive") causes, more often then not, often when they found their first "real job" (as in, less marginalized and derided by wine-clinking liberal petite bourgeoisie), suddenly decided that people that didn't get there yet (or never would) were just "lazy" or some other bullshit excuse, anything to feel justified in disavowing them of their own common roots.
I appreciate all the people here, whether you're 20 or 60, for not becoming the thing that hurt you. We need people with a soul more than ever.
I wish I had a more heroic and saintly reason for why I take the stands I do, but in truth they started as spite. I hated the selfish fascist assholes that raised me before I even know what to call their ideology, but definitive fascists, up to and including admiration of fucking Hitler all the same. That's especially rich because I have a fairly complicated ethnic background that involves people that were chased down and exterminated through both world wars from the very same people that their surviving successors now retroactively feel nostalgia and admiration for.
Shit's fucked.