Fallout 4: I feel like the hype has died for Fallout 4, although there is already a huge existing fanbase, so if you're looking for views, this is a pretty safe bet.
Paladins: I play SMITE, so am a fan of HiRez, but Paladins is Overwatch but worse, in my honest opinion. If you prefer this type of game, I definitely believe Overwatch is more enjoyable and makes for better content.
Sniper Elite 3: This game is cool but doesn't have much depth in my experience, it LOOKS awesome through the slow motion and stuff, and could make for some decent content.
CoD IW: The safest bet on this list. It's hot right now, has a huge fan base, and if you have expertise to offer on the game, or have a high skill level on the game, this is probably the way to go.
Mad Max: I have no experience with this game, but the movie was bad.
From this list,
Call of Duty: Infinite Warfare is probably the best.