This is pretty stupid. The cross-over between VC and parenting is ... non-existent. Maybe PG is a great person and parent, but I don't know him.
VC playbook: build a portfolio of rapid growth companies, spread a bunch of cash around; expect most to fail but one or a few are huge successes in a short time frame; repeat.
Parent playbook: no real repeatable systems, slow organic growth, everyone succeeds, likely no unicorns, one-and-done.
pg was famous for his essays before he was famous for being a venture capitalist. I disagree with many of his late-stage essays, but his reflections on parenting aren't the worst.