I have the same thoughts as you. Games that are made for fun, of course, will be more exciting than those made for income, until now there has been no Play To Earn Game that is truly stable for its players. there was always inflation until they left the project.
Income becomes secondary if the game puts in a competitive sense into the player. Every human being loves being called the "best of the rest" and being shown a top number on a ranklist, it becomes like an addiction to them and a false sense of being in control over others.
Still these P2E games are often going to hook up kids to games that do no good to their brain, we should be careful of how we propagate these things. Moreover, altcoins should be limited in any investors portfolio and thus new investors should limit these games to a minimum or none at all.
As people keep earning more and more through the game, it ends up in the same condition as faucets have once been.