There are a variety of reasons some people may do this. I personally would not. It can start with a few minor things for some people that can become a compulsive behavior. The more they get, the more they want. They see other things that they would like, and decide it would be cool to have that modification done. Some people get them for self-expression. There are probably a long list of others.
I never thought about that one! Thanks for pointing that out! Thank you for sharing and for your participation!
You’re welcome
That is another major reason. Thanks for your input Alada.

It’s usually body shaming. The society has its faults, but above all, we should all learn to love and prioritize ourselves