Earlier quoted context omitted.
> And then the slippery slope, “we can also improve the odds of higher intellect, being taller , thinner, etc”. I would love to have been born in a world that had slid to the bottom of that particular slope.
Many species have already slid to the bottom of that slope. The phenomenon is called Fisherian Runaway, and it's not pretty.
It feels somewhat ironic that when I looked up "Fisherian Runaway" the first thing I saw was an image of a peacock.
Evolution by "persistent, directional female choice" seems like exactly what our species needs to unfuck itself.