right writer: mamzeirim are a bad thing; I’m sure you agree with that. So what should we do with a mamzer? We do not kill a mamzer. (Though, we may have to him his parent(s), depending on the circumstances.)
The State is a mamzer.
Do you say that the Holocaust was a good thing since Hashem let it happen?
Rome, which destroyed Yerushalayim and slaughtered the Yidden, was around for a lot longer than the State of Israel.