There are part time tasks that we might want to pay someone to do, but are not worth paying anyone for at living wage costs: The value and the minimum wage don't line up. Those are often the kinds of jobs untrained teenagers did back in the day. If it's illegal to pay someone to do it for a wage I am willing to pay, then it doesn't get done.
It would be nice if it was possible to have a sensible minimum wage for, say, employing someone over 5 hours a week, but have mechanisms that make it legal for someone to do very short term work at wages nobody should ever live on. There's plenty of people underemployed at 15, 20 hours a week, that would love to supplement that with a bit of extra work, even if it was under minimum wage. In fact, in some cultures this happens all the time.
That work would also get done if we had a citizen income that matches that living wage, and we got rid of the minimum wage altogether.
Now, whether the world would be in a better state by leaving work not done but guaranteeing a living wage or by maximizing work done is a matter for debate: Looking at minimum wage laws alone is not enough to compare policy outcomes. Still, the grandparent was making a defensible argument, whether you think he is wrong (and he might be) or not.
It would be nice if it was possible to have a sensible minimum wage for, say, employing someone over 5 hours a week, but have mechanisms that make it legal for someone to do very short term work at wages nobody should ever live on. There's plenty of people underemployed at 15, 20 hours a week, that would love to supplement that with a bit of extra work, even if it was under minimum wage. In fact, in some cultures this happens all the time.
That work would also get done if we had a citizen income that matches that living wage, and we got rid of the minimum wage altogether.
Now, whether the world would be in a better state by leaving work not done but guaranteeing a living wage or by maximizing work done is a matter for debate: Looking at minimum wage laws alone is not enough to compare policy outcomes. Still, the grandparent was making a defensible argument, whether you think he is wrong (and he might be) or not.