Why don't all non-whites embrace sterilisation?

How can a non-white look at himself in a mirror and think "yeah, the world needs more of this"?

Every non-white should detest the idea of ever having children. They should murder their own babies.

If they'd never seen a white person before okay sure it would make sense but after knowing white people exist and witnessing their beauty they should just worship us all the rest of their days and help whites to replace them.