Upvote for your comment as I agree they are just plain weird. The jury's still out on the earlobe issue though as I have seen so many unbelievable lobes over the years. It's actually not a new 'thing'. https://plugyourholes.com/blogs/ear-stretching/history
As for the pain of getting tattoos, folks have gotten nipples and even more sensitive areas tatted so there is no accounting for pain in some people. 🤕 You've probably seen people w/ tattoos over large portions of their faces, too.
But it's a free country and if one wants to mutilate oneself, one can have at it. :)