I read through the page and I understand the problem better, but I still don’t know what I could do differently as an occasional donator. I found this for helping with development, but I’d prefer to support with donations since I don’t really have time for more dev work. Is there some way to donate directly for the operating costs, or to volunteers, or something?

If not them, who? I don’t know of any project that comes close to Wikipedia, and as someone who doesn’t know anything about their internal politics (although I’m open to learn), I feel like it would be a bigger tragedy if it went under. It seems to benefit from being independently funded instead of either being absorbed by some corporation with other motives, or being replaced by a product from some corporation.