It's an interesting question about how to prepare your child for the coming economic precarity induced by AI and its impact on intellectual work. I guess one idea could be to create an AI startup so that you can make a bunch of money and insulate yourself and your family from these impacts, which is indeed what the author is doing (https://www.val.town/).
Another thing that would be helpful would be coming from wealth where you could attend an elite prep school like the Pine Crest School, tuition roughly $45,000/yr which is close to the entire median yearly take-home salary for an individual in Florida, which is of course the author's background.
Honestly, I am so tired of reading AI articles from people with very low stakes that basically end with stuff like "Spaceship Earth – we’re all in this together; let’s take care of each other and our planet". Dude I fucking would love that to be the case, in the meantime I'll be figuring out how to put food on the table and help my kids find a place to live.