Oh, is someone holding a gun to people’s heads and forcing them to work there? If not, I’d prefer to let the workers decide. If I don’t want to work at a job, how does it hurt me to at least have the option to do so? If no one will work for $10/hr, you don’t need a minimum wage lower than that.
I prefer to allow people to make their own choices. Poor people and the politically disenfranchised or politically weak especially need markets. Rich people and connected people can express their preferences politically. It’s sad that one of the things they always do is attempt to paternalistically control the choices of the poor and unconnected ‘for their own good’, while not actually knowing a damned thing about the needs and goals of the people affected by their controlling ways.
I worked a lot of ‘miserable entry level jobs’, and I’m really glad they existed because as a poor person with no social support, they gave me an entry into the work force taught me responsibility, punctuality and other skills I would need to be successful, and allowed me to save money for college.
When you force something by fiat, you have no way to know if that’s the effect you’d get. Why not raise the minimum to $30? Then you’d get even more automation and fewer workers.
Again, an employer isn’t going to employ someone who generates less value than their wage. If you force the wage above that level, the employer has no choice but to either fire the worker or force them to be more productive. And if they replace the worker with automation it might not be because automation was better than the old situation - just that it’s better than the artificially mandated wage. It’s entirely possible for a high minimum wage to hurt everyone - the employer, the employees, taxpayers, and the economy as a whole.
This is why markets exist - to sort out all the competing needs, costs, resources, etc. When you short-circuit that process for social reasons, you should assume that the result will be less economic efficiency, not more. Because if it was economically efficient to do these things, they would be done without a mandate.