I am not sure if play to earn games will become the future of gaming. I know blockchain-based games are evolving rapidly, I the games that pay tokens and NFTs are becoming the talk of the town, however, for these play and earn games to become the future of gaming, they need to be available n multiple platforms and released by major studios. For instance, a lot of play-to-earn games are available on PC or mobile devices, these games are available for PlayStation, Nintendo, or Xbox. For example, Axie Infinity is one of the most popular blockchain based games that cna be played on PC or mobile devices, but the game is not available on Playstation, Nintendo, or Xbox. The game is not even available on the Play Store or app store, you will have to install it through a third-party store. The Sandbox is another popular blockchain based game where you can earn real cash, however, this game is also not available for PlayStation, Nintendo, or Xbox. Furthermore, these games are not like other games that you buy and start playing. You need to understand crypto tokens and NFT and how they work. THose who are not into crypto will not take interest.