I’m not sure whether this was said by Musk:
Many fields that seem to be “just getting started” today may be completely reshaped by AGI on a 10- to 20-year timescale; what is truly hard to replace may be products and services that help humans build new meaning in an era of abundance, such as education, mental health, community, interests, and creative platforms.
“Helping humans build new meaning in an era of abundance” is something very worth thinking about.