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.
Gamers will of course always be happy if playing can make money because it is a hobby they are paid for in the end, so the spirit can be very different, but in general not all games can pay off with certainty, especially when they can't always win when playing.
Wont this all spoil the whole fun on gaming? Wont it turn hobby into a second job? Instead of playing for fun, relaxing, walking through storyline or achieving something, gamers will only think about what should they do, how many times they should repeat that and how much money they will get for that. Gamers can make money while playing long time ago through streaming platforms. These NFT in games will only help developers to make more money, while gamers will get only sort of a pocket money.