How much money could PCI SIG possibly be making for the rightsholders with those fees? They’re not charged to members, they’re not per-seat (so each company only needs to pay once even if they have 100 engineers that need to read it), and they don’t include patent licenses for shipping actual hardware. Nobody’s business model is threatened even slightly by making the standards public.
And as we saw with AV1 vs H.265, the IP encumbrance of multiparty standards can create barriers that kill their adoption and the corresponding ability for rightsholders to make money off them. It looks like that family of encodings is going to die off, with basically zero interest from anybody in licensing H.266 when you’ll be able to build AV2 software and hardware for free.
And as we saw with AV1 vs H.265, the IP encumbrance of multiparty standards can create barriers that kill their adoption and the corresponding ability for rightsholders to make money off them. It looks like that family of encodings is going to die off, with basically zero interest from anybody in licensing H.266 when you’ll be able to build AV2 software and hardware for free.