I think taxes should be based on a 5-year rolling average, to ease the burden for people who have high income only once in their life. Winning the lottery or patenting an invention that makes you rich is the American dream. Let’s tax high earners but show some lenience for folks who have a once in a lifetime windfall.
And people with sudden windfalls of cash, like from winning the lottery, are famously good at math and make wonderful financial decisions.