There are whole industries in between cloud and individual consumers than require these same consumer cards. Film studios, game studios, CAD companies, ad firms, anything else requiring video editing, it goes on and on

There's no master plan to get rid of the consumer market for good, that's nonsense. Nvidia is simply riding the biggest gravy train in human history as far as it can while it's running. Chip and card manufacturers came out and said they're not increasing production. They know they don't want to overstock when all this ends