I think being a great scientist or artist revolves around doing repetitive tasks that aren't not fun or enjoyable. I believe people want to do difficult jobs, as long as they're meaningful.
True, but what about the jobs that aren't meaningful, but still need to be done? and what about the people that aren't capable of being an artist or a scientist?
Any job that matters is meaningful. But that still leaves many working a bullshit job. That's no fun. As for people who aren't capable of becoming artists or scientists, which I think would be a small % of people, well I hope they have UBI and can live happily.