Curious as to what you mean by 'doubling down on it'?
You're not wrong in your statement that having kids kills the career of many women. The question is, why? The drive to reproduce is probably our second strongest in the human species, right after survival. Why, then, is it not easier to have kids and a career? It's about as universal a value as we have. Why is it not more supported? Why don't we have any guaranteed child leave in the US? Why don't we have universal daycare / preK?
I say all this as a guy who doesn't even want kids, but I do think it would be better for society if there was more support for parents, even if I paid more taxes to pay for it.