Interesting podcast on this subject: srslywrong.com/…/ep-346-does-parenting-make-you-m…

The conclusion they come to is that becoming more conservative with age generally only applies to low information apolitical people who are sort of vaguely left leaning when they’re young. As they age they become more entrenched in the system, acquire more wealth, etc, and those vaguely conservative ideas they had in the back of their minds become more pronounced. There’s also the overton window shifts that may mean someone who thought of themselves as vaguely liberal in the past may now consider themselves socially conservative in the current climate.