I think everyone's standards probably evolve over time as we gain more experience and perspective about the world and ourselves. For me, I think the biggest change has been from previously mainly wanting to date American girls (I grew up in the U.S.) to the opposite, where I now actually prefer non-American women.

I also care much less about age gap, but that is probably just a natural consequence of getting older.

Curious to hear from others. Personally I know women who have changed their standards about height/race/net worth over time.