It's ok if certain jobs can only exist to provide income for young people so that they can learn to budget, save, buy things to pursue their interests, and so on. I had a job at DQ making minimum when I was 14, left when I turned 15 to make 1.50/hr more, and found yet another job when I turned 16 making another couple Dollars per hour. If you didn't have minimum wage or very low wage workers willing to do these jobs, then they probably would cease to exist. That means no more ice cream. When I was 14 I appreciated being able to earn extra money even though I didn't need it, and now I appreciate buying ice cream every once in a while at a reasonable price.