Well yes PRP DOES work, not just for hair, but for other ailments as well. It's up to you whether you want to believe this or not. And yes I have had laser hair removal as well - I also have PCOS and felt awful with some of the hair growth. And no it does not cost $200 a pop to get laser, but that is irrelevant. So yes I feel a lot better about myself - I won't judge you or anyone else really, but I w ould say, for those of us that have to deal with certain cosmetic problems in particular as a result from medical problems, yes cosmetics plays a large role. If I was bald yet hairy on body parts does that make me a bad physician? No. But it would have made me feel depressed, anxious, self-conscious, likely avoid a bunch of things, etc. So it has a negative effect, period. Again I don't know where you or others have had to face that. But for those of us who have, cosmetic treatment does become an effective helpful tool. So perhaps if you have never experienced the flaking skin, or looking at the mirror seeing a bunch of your scalp, or hair growing in places it ought not to as a woman, but I have. and I know how it makes one feel. As a result it makes a difference to have people who do cosmetics and do it well.
Individuals should be allowed to pursue interests and what not without judgment. You don't have to do cosmetics. That's fine. I think having reasonably priced cosmetic treatments is important.
Did my Dermatologist cure cancer? No. But she helped me feel a heck of a lot better, helped my self-esteem, etc. To you, that may or may not be important, but for someone who has to go through that experience, it makes a difference.
And yes, indeed, pain, is not something that is crucial in medicine - and I say this as someone going into pain.
Practicing honest Medicine in whatever form as long as one does it well and in a legitimate, honest, best practice scenario is what matters. So if to some women it's Botox, or laser hair removal, or PRP or whatever, it is up to them. Its not like you or Medicare is paying for it.
They are opting to use their own pockets to pay that. And this is a free society, where we should let others do as they feel is appropriate.