>*source: jobs where you are paid the minimum wage, but maybe you can cut that down a little by building a rent-seeking company.

You're assuming that people in these jobs get paid minimum wage and that the only way to be profitable is to undercut their wages. By offering better service, you can raise your rates and pay your employees better. But something tells me you knew that already and you're just saying toxic things to discourage people from trying.

well, except for the mentioned trades, they are all lifestyle businesses and luxury things. With 80% of the population not being able to afford this regularly (and being super price concious) and a large portion of the remaining 20% being chronic sociopaths you have to be very lucky to find someone who pays you well and treats you like a human.