Fabric

Hypersub

It would be cool if when a /hypersub subscription expired, the NFT was automatically burned..

Is something like that even possible?

Yes those type of nfts exist. Not sure within the context of hypersubs

all time replyke                                                              keep shitcaster

This is a valid argument 🤌

Maybe a way for the metadata to change & reflect that it is no longer active? 🤔

I think that is completely possible. If it was on a wrapped chain.