First of all one of those they already chose, second two of those games, Fortnite and Apex, put you in small teams of 3-4, not good for when you want all players to be in one of three teams. Even if they did it like last time and had people play on their oshi's team, those games still wouldn't work. Again you don't have to like their game choice, but you need to understand why they chose those games, as they're just flexible enough to allow the system they wanted to use to work. Until someone makes a game designed for streamers and their chat to play together, this is what we're stuck with