because it can be if people start to treat them differently when they stop looking appealing they may don't understand it at first and later maybe have a depression and no plan b
As soon as they start to look smug about their appearances, I berate them heavily. For about a week after, I'll make them wear unflattering accessories, such as snake skin chaps, or a boa made entirely from raw chicken. If they ever ask why, I yell at the top of my lungs about how one day they'll be ugly and need a plan b.
I hope this answer was at least as ridiculous as the question.
I hate that our societies are so superficial. It's a huge advantage to look good. Its like a superpower that some people have. And it's really unfair, because it gives them literally all the best things in life with no effort.
That being said, I think gene manipulation will allow parents to make their kid good looking in the future, so everyone will be good looking.
Rich people will have good looking kids.
They very often already do. Being rich means they don't have to rely on alcohol.
I mean, there's sober ugly people too. And rich alcoholics. If rich kids are prettier it's probably down to cosmetic medicine.