I'll throw in my 0.02 since I have spent time at CCF recently.
The Fairview and Huron residents have been rotating there for years on teams like Hepatobiliary and Colorectal, to name a few. I don't know the curricula of Fairview and Huron, there might be more required rotations they have traditionally done there, I'm just not sure.
Next, and I'm saying this with risk of "flak" but I'll put it as nicely as I can--you, as a Fairview resident are getting a great deal. The CCF residents are not as happy with the deal. Understandibly, they might have or--they believe they might have--characteristics that set them apart that landed them their residency there vs a community program. Maybe not. I do not know. That's all I'm going to say about that.
Another item is they do get some bread and butter, but not as much as community programs, and yes, someone must believe they'll benefit from spending more time out there? Possible. *Edit* I think this is interesting because there seems to be a push to subspecialize and that general surgery (aka "bread and butter"?) is dying. So why would they advocate their residents--who have an emphasis on subspecialty surgery in their residency in general--go do "B/B"? Just a thought.
I wouldn't worry about it. I had a great time there on my rotations, and had to take a few general surgery calls as well, and one of my admits one time was an appy. Go figure.
Hopefully you'll get the answers you need. And welcome to C-town. Go Cavs! 😎