Yeah, this is exactly what’s wrong with constantly demonizing boomers and attributing every shitty thing they’ve ever done to leaded gas and paint chips. Populations tend more conservative as they get older and they have for centuries. Even if a minority of individuals actually change their minds, people who were politically apathetic when they were younger tend to be more conservative when they do start voting when they’re older, skewing the whole generation more conservative. There’s already plenty of conservative millennials out there, and even more of them among the ranks of the non-voters.
Remember, boomers are the generation of hippies. Actual, literal hippies who, despite whatever imperfect motives you may ascribe to their movement, achieved greater social revolution in their time than any attitude shifts that have occurred during millennials’ peak social years. And that was only with ~30% of boomers participating in the movement. The rest of them went on to vote for Reagan and kick off helicopter parenting and satanic panic and music censorship and the whole bit.
Anyone who thinks millennials will be somehow immune to this pattern is in for a rough next few decades.
Absolutely. See also: increasingly conservative Mexicans in US border states who support building a wall.