More like increases inequality [1][2]. If you're rich, you have access to rock-bottom interest rates which you can then invest. If you're an average citizen, you watch all asset values (real estate to start with) soar while your income stays relatively stable.

1: https://www.clasp.org/blog/how-inflation-reinforces-economic...

2: https://www.theatlantic.com/ideas/archive/2019/11/income-ine...

It doesn't, quite the contrary. Poor and middle class people hold much more of their wealth as cash than rich people.

Only if the newly-created money is distributed, and doesn't just belong to the Federal Reserve.

As the system works now, the Federal Reserve prints the money and gets to spend it, and I can't imagine a more unequal income.