Actually
Insane people don't have an insta-win condition like the mafia
And we get new role abilities that we can use to help against the mafia.
And since we're confirmed, it's not like we're gonna sneak on through once the mafia dies. Also, there's apparently a role that can cure insanity.
So, jd, unless you're mafia scum, I commend your foolish recklessness
edit: and honestly, if I gave a **** about winning with the insane, I would not have revealed. So I'm just more inclined to think you're maf