This is just sad.
Some people play multi only
Ranking is a huge part of competitive multiplayer
Halo 2 was incredibly fun as a competitive multiplayer game- a game that is still THE watermark for competitive console games. No game has touched it since. Halo 2 was in multiple leagues... Halo series now? Struggling to maintain a spot in a league it created.
Reach was trash as a competitive multiplayer game