Just have Traitors be on a team, traitor vs. traitor is lame

[Isaacs Alter Ego]

It used to be that traitors could see other traitors with sunglasses on, right? Why not bring that back, just all the time? It'd still be different than Nuke mode since it'd be more about stealth than just outright blowing everyone up. Just make it a rule that traitors can't kill other traitors on purpose and can see each other. Is there some reason this isn't the case? Most other games like this, Mafia or TTT, have all the antags be on the same team, since if they're not it ends up being pretty lame for most of them.