All AMD needs to do is come out and confirm or deny it to dispell the rumors. Let's wait and see shall we.
If indeed this is happening (AMD clause to block DLSS in contracts where they can get away with it), I wonder what people will say then? Will it still be OK because nvidia whataboutism, or will people stand by their moral code and decry AMD for it too.
As for me, I follow the evidence, and when more is presented I'm happy to alter my conclusion and act on the best information available at the time, and right now, that evidence paints an anti consumer picture of AMD.