Your children being ugly is a valid argument to be completely honest.
If I were to marry an ugly girl who drastically improved her features through cosmetic surgery it would be like shitting all over my genetic bloodline. If it becomes commonplace it would assist in allowing people with inferior genes to multiply aka shoot higher than they are worth. If your face is a 3 then you should compensate with other things. Just think about the implications of plastic surgery in that dynamic. A 6 can upgrade themselves to a 7.5 paying just a little money while having done nothing to improve themselves as people while still carrying the genes of a 6.

Also there is even scientific proof that genes do in fact contribute to personality traits. I'm afraid I wouldn't want my son to have an insecure, shallow, beta loser personality either. I think plastic acceptance nonsense is one of the dumbest liberal asshat jokes of this generation. Why are you trying to combat the shame of fakeness by trying to alter public opinion on the subject? Because it doesn't fit into your own personal paradigm that's why.

These are the kinds of thoughts that enter my mind when considering whether to date a fake plastic woman. And don't get me started on the plastic men who walk around looking like clowns with shiny bbcream on their faces. They make me chuckle. I don't even consider them human.