Disagree completely. Having watched CA descend from what it was in 1992 when I arrived to what it became by 2021 when I exited, it is apparent what the root causes were/are. Meanwhile, the small Southern state I left in 1992 has improved and become a destination for businesses and citizens who are leaving places like California. Is it perfect? Of course not. But it is far better than California has become (and will continue to be for quite some time).
Good for you. But the people you're electing are offsetting that with terribly damaging policy. Is your state better than it was 20, 30, 40 years ago?
Yes, and that includes learning from your mistakes.