Breast implants aren't risk free. Check out RealSelf. I doubt any surgery is risk free.You basically take a year off if you get that surgery, plus ~$60,000 in direct expenses. It's a costly surgery in every way, but at least you won't be subhuman anymore.
If they ever make it a very simple and cheap surgery, there's a risk that it could become universal, at which point you're at a disadvantage if you don't get it. Yet, maybe it wouldn't.
As an analogy, even breast implants, a surgery which is risk-free and cheap, is only taken by ~5% of women in the USA.