"You can see this with, for example, the griping from Californians about how unfair it is that they're forced to subsidise other states which aren't the economic success story that California is."

While it is indeed true that California is a net-tax-contributor to the United States, it's fairly new that this is a point of contention or a "gripe" from Californians.

A much more prevalent complaint, in my experience, is that Californians pay the same ~50% in taxes that Danish people do, but have much, much worse public policy and infrastructure outcomes.