There is one major non-commercial entity on the internet making encyclopedic information available freely, and another for making research available freely. Both have high operating costs, and time will tell if donations will be enough to support them.

I'm not sure what the second org is, but isn'it so that the first org is filled with leeches pretending the org needs donations, while filling their pockets with those donations...

OK, maybe not directly filling their pockets... https://duckduckgo.com/?q=don%27t+donate+to+wikipedia&&ia=we...