I tried. I couldn't come up with a charitable interpretation of "harms far more people" that I could respond to in a meaningful way. So I concluded that it was a troll and lashed out.
It'd probably be better if I just ignored the comment. But I think the claim "harms far more people" is absurd if you consider the unequal harms done to women through history, and the fact that they're half the population. The commenter didn't make an effort to engage in good faith discussion with my post so it's unreasonable to apply the same standard to me.
I'm happy to reply to comments like yours though.