Good points - would also add denigrating anyone who doesn’t have biological children of their own. It’s related to the childless cat lady point you highlighted but it’s broader than just women.

Vance has suggested some sort of tiered taxation for people with kids and those without (beyond existing tax credits). He’s made hateful comments towards people who don’t reproduce (ignoring the reality that some can’t). And he seems to devalue adoption and simply being a loving parent to children you may inherit when marrying into a family as Kamala did (and by all accounts those kids love her).

With that said, I think the hypocrisy you pointed out about Vance’s background will be the most powerful attack. He’s become the very person he warned against in Hillbilly Elegy. And coming from Walz, that could be especially powerful to point that out.