Um, Destiny would be completely dead if not for the expansions. So half your reasoning against WoW, LoL, Halo, etc, doesn't make sense. Not including those 3 games, Skyrim, Oblivion, original DOOM 1 and 2, Kotor, Eve Online, Guild Wars 2, Souls games, fighting games like Street Fighter and MK, racing games like Gran Turismo and Forza (hell Driveclub was supported for a whole year), the entirety of Nintendo, Mass Effect, pretty much any GTA game, Final Fantasy, Twisted Metal 2, 3 and Black, Kingdom Hearts, Resident Evil series up to 4, Quake and Unreal, Gears, Tribes is still up, Dota, Counterstrike, Warframe, TF2, that's all I can think of off the top of my head.