In an alternate universe, an NFT is a TFN.

What does "TFN" stand for? Perhaps it's "token for nothing."

Some critics view NFTs as tokens for nothing. In my opinion, an NFT is a TFN only if it's literally a token for nothing. I've created an NFT for Nothing (and an NFT of an NFT for Nothing) elsewhere in this collection.

Or maybe everything in the alternate universe is spelled backwards relative to our universe.