@larsmb > "I can't formally forbid my work to be used for mass murder"
Mass murder is already illegal, so what would you gain by adding another layer of illegal?
The goal of strong copyleft Free Software licenses is to prevent the abuse of licensing as a means to project power. That’s why I think "ethical source licenses" are wrong: they abuse copyright for power over people.
But I like your community approach, i.e. I tell a self-unmasked far-righters who ask for support: I don’t help Nazis.