I think it's fine if someone want to shave their head, female or male.
Whether it's for appearances, convenience, beliefs, whatever...I'm pretty neutral to it.
I mean, it's their hair!
If you don't suit baldness, oh well.
I mean, lots of people don't suit certain hairstyles (mullets xD)

My hair on the other hand....I lurves it c:
It's all long and natural.
I keep it this way because I like it.

So if someone likes their bald head, then so be it.
It's their head hair =P

Society see's female baldness as unusual in nature, something different....some don't like change. It's unknown to them, so they reject it. They may feel there's something wrong with the person because they're not they don't have "normal" hair. This can also apply to clothes, mannerisms, skin colour, and pretty much anything else you can think of. There's always going to be at least a handful of people who judge you on something they think just isn't right. LOL OPINIONS. They complicate things sometimes </3