On one hand I agree but on the other, Team Fortress 2, where the model originated has stagnated with only a handful of team members shipping actual content upda

On one hand I agree but on the other, Team Fortress 2, where the model originated has stagnated with only a handful of team members shipping actual content updates to the game with the majority of it just seemingly being community items made canon. There is still a community but it doesn't feel like the same game since microtransactions were added. It's still a fascinating example of a player run economy though with (virtual) "Mac OSX Earbuds" being used as a primary currency at one point