Honestly a lot of the “low skill jobs” actually have a high skill threshold but we just arbitrarily decide to suppress them.

Take somewhere like Starbucks. They pay them minimum wage, churn em constantly so they’re never trained and make them work arbitrary shifts like 4 hour -> 2 hour unpaid break -> additional 4 hours.

Those staff end up “low skilled” but in reality someone who was treated fairly and respected would get very good at running the shop. They’d be able to turn out twice as many drinks and they would actually care about running costs and cleanliness. You wouldn’t get the constant underlying corruption by mistreatment where they can’t be bothered to check stock levels and throw away a grand of material a week on inefficiency.