Team Fortress 2 is a legendary game. However, every legend is destined to go into decline.
This happened with the PS3 version of the game, which appeared there in The Orange Box compilation.
EA, which was engaged in porting TF2 to Sonya 3, turned off the game’s servers after 15 years.
By the way, the game is still available on the Xbox, because Valve itself was involved in the port there.