NFTs have a very good concept, but i think a lot of projects are going too far with creating their NFTs and just riding the hype wave for quick money. If we are yo be realistic, a big percentage of NFT projects will fail and those that are most likely to fail are the gaming NFT projects because the value of the NFT is often decided by the community of the gaming project.
While gaming is a very huge industry world wide, there are only a few successful blockchain based gaming platforms

The NFTs that i believe will see huge success are those that are connected to cryptocurrency exchanges where NFTs represent a true value of the liquidity that a user provides on the platform