I would suggest that your argument doesn't pay enough attention to the second word in "scarce asset" -- asset.
These unique tokens almost always point to digital files that are accessible to everyone and anyone, and that can be viewed, downloaded and reproduced by everyone and anyone.
To the extent that a person might consider these files are "assets" at all, the bigger issue is that ownership of a non-fungible token is still just ownership of a non-fungible token. It doesn't on its own convey any ownership of or economic interest in the "asset" it points to. If you want the token to convey ownership or economic rights, you're back to the traditional legal and financial worlds Web3 is supposed to be supplanting.
To the extent that a person might consider the NFT itself to be an "asset", the question is where the value is derived if the NFT is merely a pointer to a digital file that you don't have ownership of or an economic interest in.
> This isn't specific to web3 but more crypto but the idea of having an integrated method of collecting royalties on resale of an item indefinitely is pretty exciting.
Exciting for who though?
The only party who benefits from resale royalties is the creator of the NFT and/or the beneficiaries they designate. But what value do they offer the buyer and seller to earn this? In almost all cases, the creators of the NFTs aren't conveying any rights beyond ownership of the token itself. They're not even selling ownership of or rights to the digital assets (GIF, etc.) their tokens point to.
When you buy and sell an asset, you might very well pay a fee to a party who facilitates the transaction, like a broker. The fee is to compensate the broker for the value they provided in facilitating a deal. These middlemen are often maligned for the fees they charge even when the facilitation they provide seems minimal but that doesn't mean that giving creators of an asset a perpetual royalty every time the asset is resold is any better.
To me NFT resale royalties are actually one of those things that look worse than traditional finance. Imagine if a company sold stock to the public and as part of the deal, stipulated that each time a share was sold, it would receive a royalty of 10% of the new share price. Would buyers and sellers see that as a benefit or predation? And at least in the case of company stock, your share would give you actual ownership of a piece of the company and rights that come along with ownership.
With NFTs, you just get a token with a pointer to a digital asset that isn't yours. And for that, you might get to pay the NFT creator a "royalty". I haven't seen any articulation of why this is a good thing.
These unique tokens almost always point to digital files that are accessible to everyone and anyone, and that can be viewed, downloaded and reproduced by everyone and anyone.
To the extent that a person might consider these files are "assets" at all, the bigger issue is that ownership of a non-fungible token is still just ownership of a non-fungible token. It doesn't on its own convey any ownership of or economic interest in the "asset" it points to. If you want the token to convey ownership or economic rights, you're back to the traditional legal and financial worlds Web3 is supposed to be supplanting.
To the extent that a person might consider the NFT itself to be an "asset", the question is where the value is derived if the NFT is merely a pointer to a digital file that you don't have ownership of or an economic interest in.