Well he was already coding in high-school, 20 years ago... Not much codeacademy then. But I can see the point he was trying to make, it just doesn't apply to him, like at all.
Which reminds me of another wealthy character with a JD degree telling people not to go to college. There might be some truth there for a very tiny 0.1% of the senior cohort, but again it doesn't apply to that individual.