I agree. Unfortunately, I've seen this more demanding behaviour primarily from tech savvy people. Programmers/Engineers (me including) can have wildly esoteric

I agree. Unfortunately, I've seen this more demanding behaviour primarily from tech savvy people. Programmers/Engineers (me including) can have wildly esoteric demands. Only after did I start running a business, did I re-adjust my expectations of myself and that of others. That said, fortunately, Firefox is still common of a tool which is used by the general public and I think they'll pay. This would have been a painful process had this been a library which was exclusively used by devs but browsers etc can escape that unreasonable expectation. P.S. I don't think GP is making some extra-ordinary demands but I won't be surprised if someone will demand the heaven and moon from Firefox for 10 USD a year. Absolutely will not be surprised.