We tried that, it's called Israel and Palestine.
It doesn't fucking work.
Humans can't tolerate differences in each other. Never have, don't now, continue not to, and never will.
Genocide isn't humans correcting problems, it's human narciccism enabling them to act to make everyone like them. But it can never happen, because there is no pass line. No matter how right or left your country gets, you're still gonna be fighting yourselves and each other.
None of you are better than a racist, whether you are or not, because you're human.
You are, in fact, filth by birth.