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People dont think holistically about the economy. They think there are jobs. When they go there are that fewer jobs. Immigrants come in a steal jobs. Etc.
But in an economy, each richer consumer creates more jobs. The McD employees now buy better food, creating work for that supply chain. Or they can pay for education. Or they buy a takeaway coffee more often.
The immigrants who come and do jobs work hard for lower pay them spend that money into the economy.
Start: 100 people paid $100
After minimum wage change: 90 people paid $125, 10 people paid $0
After tax increase: 90 people paid $113 + $12 taxes, 10 people paid $108 from taxes
Now everyone is paid at least as much as they were before, and fewer people are forced to perform labour
In practice it was only 3% unemployment not 10%, which means the tax increase is less and there is more of an incentive to continue working. You can also pay the displaced workers less than their original wage, to reach an equilibrium where everyone is happy with either work+more money, or leisure+less money. Or have it be age-based with an earlier retirement. Or have people work part-time.
We need to stop seeing having a job as being inherently good. Being able to live is good. Humanity should strive for 100% unemployment.