I am very troubled when people who proclaim to be liberal move here—an area with high potential—to “strike it rich”, do so, and then immediately fuck off to another state where they can sell their vested shares without paying CA tax rates. CA does try to claw back avoided taxes from the worst offenders of this, but mostly they only go after people who move out on paper but still lead lives here.
One of the biggest problems though is that bumping marginal rates doesn’t affect the ultra-rich, who use tax-avoidance schemes like loans against invested assets to live off extreme wealth with nearly zero taxable income.