I agree, though one could make the argument that our modern nanny states have been pretty brutal at enforcing health policies during covid, and if they convince themselves that they can eradicate certain diseases by mandating DNA patching or pregnancy terminations, them doing so "for our own good" is in the realm of the possible.
But we are in coercion territory. What I am saying that we already practice eugenics without coercion, we just don't call it that.