Do you think are a long term solution/investment or just hype??
1) Digital collectibles (similar to old fashioned card collections of for instance football players)
2) in gaming as for instance unique & tradeable items
3) maybe as copyright protection in the future? (like proof of ownership for photographers)
The problems that I currently see is that for many it is not entirely clear what exactly the NFT is. Often it is just a URL stored on a blockchain. But what are the legal implications? What happens if the URL disappears? What happens if the underlying blockchain is hacked? Until those problems are not solved I would not use them as a store of value.