Well, maybe for this game, having a smaller party size may indeed be a good thing. In every party-based cRPG I've ever played, the companions provided in the game have typically been really cool and fun to have in my party such that having to choose only some of them to be in the party and not others was very difficult, and I hated that some really awesome companions had to be left out of my active party. In this game, given how silly and ridiculous many of the companions are, my problem will likely be the exact opposite of all those other games: not enough companions I like and enjoy having in my party available to fill out even a four-person party.