Earlier quoted context omitted.
Scarcity is necessary but not sufficient. What sets BTC apart from NTFs is its fungibility. In theory, there are an infinite number of potential cryptocurrencies, sure. But everyone has already embraced bitcoin (and a small handful of others), and replacing that userbase is an incredibly tall hurdle. On the other hand, minting a new beanie-baby-NFT takes less effort than making an actual beanie baby.
I think you're missing the purpose of NFTs. Again, I think the best analogy is really the art market. Most art in the art market is pretty worthless (at least monetarily) - just go to one of a bajillion garage sales to see why. But a few pieces of art will be worth a lot because something about them is desirable. It's the same with NFTs. There will be a bajillion "beanie-baby-NFTs" that will be close to worthless. An…
Not necessarily. The original creator that issued that "Charlie Bit My Finger" NFT could also create 1,000 more of them tomorrow. And all of those NFTs would be exactly as valid as the original, it wouldn't be equivalent to making a print of the Mona Lisa. It wouldn't be downstream of the original NFT, the original NFT is just a link to a publicly hosted asset.
You're trusting the creator that they won't do that, but you have no real guarantee that they won't. That's doubly true when you start looking at corporate-backed NFTs like what the NBA is doing. They control the entire supply of the NFTs they issue, you have no way to guarantee that they won't re-issue all of their NFTs that you own.