Military conscription and field duties would be an example I can think of.
For example, in my European country we have mandatory conscription for men over 17 but there was a referendum a while ago if this should still be kept, and it was funny that women also got to vote on whether men get conscripted or not lol. And guess what, most women (and boomers) voted in favor of the mandatory conscription of young males by quite a margin and unsurprisingly the only ones who voted against but got outvoted, were the young men.