Lol do you even know anything about BO4? What the hell is up with this site and people blind hating COD?
Adding battle royal to join the industry in running with that shit until its stomped into the ground? Wow, they definitely deserve so much credit. Certainly plays a lot like BO3, and those graphics would be above average maybe back in 2012. Everyone is entitled to their own opinion, but removing the campaign to add little bits of multiplayer content isn't going to excite me for sure.
They have 4 zombies maps at launch instead of 1
A new BR mode that's quite good
And changed the way the mutiplayer played with 150 hp, manual heals, specialist ability.
5 more maps than last year and nuke town free next month.
2 new mp gane modes for CoD.
This year was a massive change but your obviously a single player fan so you probably don't care. I suggest trying CoD IW though . The campaign is really good.