Maybe people want a decent single player part so that they aren't left with a completely useless game when the community is dead after a month. And yes, you can see a lot of people saying "No multiplayer, no buy! Lololol single player has no replay value!".

What the hell did he expect? Wasted 4 years of his life. Congrats.

It was insultingly short. Feels like I finished it in under an hour.