Left For Dead Style Zombie Campaign for BO5

With how last COD Black Ops sucked when it comes to story, the next COD (hopefully Black Ops 5) could just have the original zombies story as a campaign. The story is already done, all Trearch has to do make it into a campaign. It could be like a mix of how the campaign of Left 4 Dead was and the Nightmares mode in COD Black Ops 3, with the final mission being the Easter Egg in Revelations.