[betwixthewires]

You kid, but that's a violation of your privacy as well and shouldn't exist.

That change in the US at least was also very contentious when it occurred, and subsequently every time the legal age was changed.

But say we decide that that is OK, which it appears most people have, they're still not really comparable because one is based on the assumption that you're too young to get inebriated responsibly, whereas this is proof you've had a medical procedure performed on your body. I'm sure you can see the glaring difference, one is significantly more extreme and invasive than the other.