Yeah, some level of conflict is fine as long as it isn’t ongoing backstabbing that pisses off the other players. Like if someone wanted to be Bender from Futurama and pull a reason out of their ass to do the right thing when it matters and everyone else is cool with it that still counts as trust for me.

I guess it is more about the players trusting each other than the characters, but framing it as the characters trusting each other seems to work better at avoiding the characters that lead to interplayer conflict.