I don't think that the next successful NFT project will necessarily be an avatar/art project.

That space is completely saturated right now and I think that there is very little that new projects can do in order to differentiate themselves from the rest of the JPEGs. Play to earn is also somewhat saturated, with blocks of virtual land selling up to tens of thousands of dollars which make zero sense.

I'd bet my money on the next big NFT project as a corporate rewards token, because that is ultimately where the utility lies with NFTs.