Honestly, I would be glad to see some analysis and find that my uninformed impression is incorrect.
I also find it interesting that I'm being downvoted for raising such a fundamental question. As if the money is clearly being used in the right way.
More money for planes, firefighters, modeling fire behavior: https://www.gov.ca.gov/2020/07/09/ahead-of-peak-fire-season-...
https://lao.ca.gov/Publications/Report/4172
Although some discussion of prevention: https://www.npr.org/2020/06/07/867395353/california-was-set-...