Plus, the “net maker” thing relates to the PEOPLE of the state, and the wealth they generate as part of the USA.
The state itself is just another welfare state in a long line of them.
How in the world would an “independent” California support its enormous welfare population?
The people’s wealth would immediately begin to dissipate in part because the tariffs to do business with the USA would erode their bottom lines; plus, the people of independent California would have to pay 100 percent of the welfare tab.
Not to mention any big quake and they’d have to go to int’l aid procurement. Would insurers underwrite a risk with no US backing?