So can you elaborate on why you don't play the other games mate? Is it money or just don't like other games like Destiny, Overwatch, etc? I actually played CoD WW2 last night after GTA Friday had finished so it does happen but we're now more spread out over multiple games and across PC too.
We'll be having more CoD nights soon as it is one of those you can just pick up and play. When Euan gets his routine sorted I sense more CoD nights.
BO4 will also get good interest. You'll find most of us now will buy a game just to play together, not because you really wanted the game. For example, I bought GTA just to play races and a few heists. You should see if you can make GTA FG Friday too