30 years ago, it was totally 100% normal to have pubic hair. Yes, it could be that people prefer it to be clean shaven (and that's fine) but it's a bit odd to judge other people for not doing so.
I once slept with a guy who thought it was disgusting that I didn't shave my pubes. I was really shocked by that (and showed him the door.)
I shave my legs, and would find it difficult to leave the house in a short skirt not having done so. For me, it looks and feels nicer, but of course I'm aware that it's a cultural norm.
As for armpits, sometimes I shave, sometimes not. I think it looks quite nice unshaven.
Considering men and women now have totally different grooming regimes in this country, I'm baffled as to how it's not a feminist issue. I get loads of stares for not shaving my pits; my boyfriend (who has a lot more armpit hair than me) gets none. How is that, then, NOT a feminist issue?