Our use of the term “open source” thus far has been not out of carelessness, but out of disdain for OSI approved licenses which nevertheless allow developers to be exploited by large corporate interests. The OSI, an organization with confidential charter members and large corporate sponsors, does not have any legal right to say what is and is not “open source”. It is arrogant of them to lay claim to the definition.
I'm 100% onboard with this. FUTO is opensource in all the ways I care about. It's anti-bigtech and pro compensation of maintainers and developers. They are good in my book.