Very well said Lucifugius, people are always up to something or another its human nature.
How its deemed as sane/acceptable or not, is up to the actual person themselves.
The body enhancment industry is alive and well, from simple things like cosmetic makeup to hardcore plastic surgery, it basically falls into the basic category of enhancement in some fashion or another.
Many people may not like one thing related to body mods/enhancements, all the while happily endorsing another.

Unhappy people and just plain dumb...you cannot fix stupid.

Beats me why they would do it. I'd like to modify mine by taking the curve out of it though ................