Good, so we agree that you were being unnecessarily hyperbolic and assigning causes to them that they very much did not start.
I'm sure it didn't, and from my knowledge of history that generation certainly didn't fit the status quo in the 60s and 70s.
But people can change over time, and what is the status quo changes over time also, no? It's a stereotype that teenagers and young people in general are more rebellious than older people for good reason. It seems perfectly plausible that boomers were generally radicals in their time, and as they've aged they've become less so to the point that there's a reasonable generalisation that they're ignoring some of the specific nuance of modern society to the detriment of younger generations.
Personally, I think it's mostly that boomers happen to be of an age right now that means that they're the generation that is highly likely to both be in a position of relative power and have pretty conservative views (because that's legitimately what seems to happen as people get older, regardless of generation). The same could probably have been said of any past generation in a similar position, but that doesn't make it any less apt. What happened in the past isn't that relevant when you can observe what's going on right now and that's the subject of discussion.
I get that it's hard to take it impersonally if you happen to be a boomer and not have these traits, but it's also hard if you're a younger person living in a world that tells you that you deserve to be poor because you don't work hard enough to earn a house that costs 20 times your annual wage. And unfortunately, there's growing evidence that the sort of public pressure and protests that was common in the 60s and 70s does not work in the modern age.