Given that women are more successful at procreation wouldn’t this mean that on a long enough scale population would become heavily skewed female? Or would nature figure that out?
Were I young enough that females about to be born would eventually be a part of my sexual pool, I would selfishly say yes. As they're not, I vote no and would go 55% male were the option present, just for the sake of promoting greater advances in a world that I mostly won't see.