I can't imagine Chris Ryan having a contentious relationship with anyone. He seems to be a pretty cool, go with the flow dude. I've yet to listen to a pod with him in which he didn't jibe with the other people on it, or that he didn't make better by his presence.2 of the 5 I listed are not Ringer employees (unsure where Greenwald sits exactly) and Russillo isn’t exactly a “fall in line with authority” type and often pushes back on Simmons, so that’s a tenuous use of “most”.
This makes sense and where I fall. You don’t get the chemistry that Bill and Chris Ryan have if there’s a contentious relationship.