No, I don't want to see such mode. The endless survivals are simply pointless. And on PC, the cheaters always occupy the leaderboards. I don't see the point of this mode. We will die anyway, what's the point to play then?
^ so much this.
Also if the zed count and health just keeps increasing like in COD BO(2) zombies, that's just cheap and not fun at all. The zombies just become bullet sponges.
If it's in, fine, good for those who want. Either way I don't care because I don't play endless modes.