Hmmm yeah, there is that .. Stormbringer's right, they can be a tad itchy or hot to wear. That's why I mentioned real hair wigs, tbh as mine are purely for cosplay purposes I've only ever purchased a reasonable quality synthetic wig - suffices for my needs. And actually the Kanekalon type products, some are pretty ok in terms of quality. Realistic looking etc .. haven't tried real, but maybe they're more comfy, less scratchy?
Defo realistic - it IS hair
I think in reference to thinning, receding or balding hair, it's a very personal issue. It's how each individual feels .. of course this is in the majority an experience that is more likely attributed to males .. but females can relate to hair loss issues too. Alopecia doesn't discriminate, nor do cancer treatments that cause hair loss. Some women experience hair loss or thinning due to pregnancy. Like Molster, I believe in doing whatever's appropriate to your personal needs, regardless of gender. Personally I find a shaved head on a guy to be a rocking look, particularly if sported with a devilishly good goatee or long beard, or braided beard = lush!
Throwing out a random example here, but Mudvayne bassist, that's a totally hot look and no one can dissuade me that it's not
https://www.youtube.com/watch?v=G_5UOkUDti8