But there is still a sense of "working together" in a business relationship that is expected among the GMs. I agree there are times you want your GM grinding for a good deal, but if that's the only level he operates on, and they refuse to use other tools to help other GMs out at time (weaponizing cap space to make a deal go through for example) it really doesn't create a sense of easy to work which could be advantageous for the organization down the road.
Add in that Adams hasn't exactly been successful overall, so this hard stance that Adams puts on, can be exhausting to work with, and other suitors might be better options to work with.