alt Hacker NewsYour comment (and some others) have me imagining an alternate reality where the vatican runs the equivalent of github and all major FOSS infrastructure is maintained by religious orders. (There's probably a controversy where the catholic and islamic GPL equivalent licenses are incompatible for inane reasons.)
You joke, but, leaving religion out of it, it's plausible that if the want long lived infrastructure that's maintained with integrity, it may be that tithing of some description is part of the solution. Currently the closest we have is patron, but most of those are still part of hustle culture rather than the supporters feeling a long term obligation.