Technically evolution is an emergent phenomenon from the reproduction of organisms. If you were to clone yourself with slight mutations it would still allow evolution to happen with zero inherent need for sex or sexuality whatsoever

Regardless of that, sexualizing women typically leads one to be an incel not a successfully mating male which means it would be the opposite of evolution by your reasoning.

It’s also interesting that your premise is generic but your conclusion is specific. “Sex is to be encouraged for evolution; that’s why we should sexualize women specifically” If you aren’t a misogynist, you might want to switch your TL;DR to “sexualize people” not specifically “women”

That’s awfully presumptuous of you, perhaps the comment was made by a woman who is sexualizing short men