Its been almost a year I've first started chasing these type of games and enjoying it so far. I wonder if there are any P2M P2E games worth attention? We could maybe share knowledge and even play together some of those games. 
Almost all games I guess are worth attention but again, the reality is, will they bloom in the future?
Always disregard the mindset of "earning" since it might give you disappointment.
To truly enjoy a certain P2E game, choose a game that you prefer the gameplay. It's like enjoying your usual gaming experience with a chance of getting earnings, possibly in the long run, without having an expectation.