TLDR: The Mozilla Corporation claims to run on user donations, while official records prove they actually make so much money from web search defaults that if all user donations stopped, they’d be fine. The Mozilla Corporation spends it’s money on political activism companies or vague and shadowy companies that very little public information can be found on.
Conspiracy theory: Chrome’s recent drama requires a push on this to keep people from fleeing to Firefox.
But…fuck it, I fled to Firefox.