Humans have many correctable design flaws.
I’m all for correcting them.
If that makes me for the “evil” eugenics, so be it. After all it’s just as much eugenics to eliminate a heritable disease as it is to give a kid an IQ boost.
Anyway, eugenics — no matter what we call it — is inevitable. And in the end it might be the only way to survive as a species.