The minimum wage creates a price floor for labor.
That floor creates unemployment.
The people whose wages are higher due to the minimum wage, subsidize people who cannot get employment below the minimum wage, for what is probably break even, or a net loss.
The government, its bureacracies etc, get to skim money off the transfer from employed to unemployed to subsidize their own wages.
The minimum wage doesn't make society in the aggregate any wealthier. I'd argue it makes everyone a bit poorer because you have to subsidize bureaucrats to do a job that doesn't need doing.
Mattseh's point was, why not raise it to $20? I say $50?
The higher it gets, the more unemployed we will have. Some kid still in high school isn't worth $20 an hour to bag my groceries, so now he doesn't get a job and learn workplace skills and I have to bag my own goddamn groceries.
Bad ideas actually undermine quality of life. It's durn serious business.