It's classic neoliberalism think which for some reason the tech crowd is unreasonably susceptible to. "Oh you're poor? Can't afford your bills? Must be your fault." It's utterly disgusting.

Everyone needs a place to live, not only boomers. There's a generational injustice at play in the idea that you get for $10 what I must pay $100.

You're not wrong, but that's an entirely different discussion from whether or not someone should be forced out of their house simply because gentrification and inflation causes their taxes to go up year after year likely long after they're done working. Oftentimes people buy homes in low-cost areas because that's what they can afford. It's not their fault when the area gentrifies and their taxes skyrocket past their means through no fault of their own. We can advocate both for homes to be more affordable for people that need one and for people to not lose their homes due to constantly rising taxes.