NFT allows earning money by playing. I think that in 2022 NFT will continue to develop and will bring new opportunities to earn money.
Gaming is a big industry with a lot of users and gamers will be glad to have new opportunities to earn money.
The ability to earn money by playing attract many people. Now many game developers create NFT and use them in games to make the game not only more exiting but also more profitable too.
It attracts a lot of gamers to the industry.