I didn't say it changed the income distribution within thr industry, I said it made hiring for the vast majority of roles less expensive in terms of disposable income provided (or, holding nominal pay constant, provides greater disposable income at the same pay.)
That is, its not a negative economic incentive except for people who have a very large amount of income taxed as regular income where that income is not dependent on the ability to have other people with more normal incomes working in close proximity.