Even putting aside the absolutely gross misunderstanding of how much kids cost. Great idea!!! fuck over the next generation!!!! Who is fixing the plumbing? Who is clearing the streets? Who is serving people their food? If you remove all the working classes ability to reproduce, you're going to have little to nobody working those jobs. You think people makin 400k+ a year is sending them to trade school or being ok with them being a janitor. Shit, farmers don't make that much and the human race is royally fucked once you've no farmers left.