I think tokenisation of real world assets as an investment has a future, who wouldn’t want to own a part of a piece of Van Gogh artwork or a Babe Ruth baseball card? It’s just about the trust element of knowing that the asset is sitting in the vault it’s supposed to be.
But on the other hand as a collector I like to see the item in my hands!
Haha you make a good point, I like to have things in my hand too but if you're looking to keep trading up until you get a better card it would be nice to have it more liquid. PSA has a "Vault" where they keep your card and you can trade it but it would be cool to do that with more than just certain PSA cards.