Everybody benefits from Halo 3 being put on backwards compat. People who love Halo 3 can continue playing it like how it was originally and MCC players can start seeing more Halo CE, 2, and 4 in some of the playlists. I can see this being a step in a good direction and actually kinda gets me excited about Halo again. Meanwhile, if anyone wants to play some Halo 3, add me!
I often play halo 3 classic.