Now there's a mouthful of multi-billion dollar interest at work!
It's this kind of cart-before-the-horse that has foisted all manner of complication and expense onto the life of manufacturers and consumers on down the A/V line. A large preponderance of them, who don't share the MPAA's "protection" interest, or HMDI royalty interest, have learned to become resistant to HMDI and its moving-the-goalposts, changing standards.
HF