This is partly true, but you are missing one important aspect: While ownership can be enforced equally well with NFTs and baseball cards, the crucial differenc

This is partly true, but you are missing one important aspect: While ownership can be enforced equally well with NFTs and baseball cards, the crucial difference is that with physical cards, owners have a unique way of experiencing the card. Anyone can look at an online reproduction of it, but only if you have a physical copy can you hold it in your hand. This is not the case for NFTs, anyone can experience the image in exactly the same way.