I think "survived" is the key word here. I don't think anybody claims it's the bare minimum and there are better solutions out there.
Yeah, two-parent households are really fantastic, and so is high-quality education. Which of those is more addressable via policy? Imploring people to have more durable relationships through child-rearing doesn’t seem like it’ll move the needle as much as broadening access to education which is almost totally controllable by policy.