Scarcity and print # allow for making them rivalrous (e.g., only 200 numbered cards). Royalty models have been tried where the owner of the original receives 9

Scarcity and print # allow for making them rivalrous (e.g., only 200 numbered cards). Royalty models have been tried where the owner of the original receives 90% of the sale of a digital print. See eulerbeats.com Basically, I agree with your points and there are already active efforts in these areas that will make some NFT efforts very viable.