I think, as a Bears fan, and feeling slightly petty about things...I want both teams to lose.
A - SF, while they have Robbie (and that's about the only reason I don't mind them winning), they are where we want to be. The story of how Lynch fleeced us, how we let Mostert go, etc...will be played over and over again. I kind of don't want to hear it.
B - KC, yup...we will forever hear the Bears took Tru over Mahomes. That dead horse will be flogged ad nausea. Then, Tyreek Hill having domestic problems...kind of hard to root for the guy. That said, Reid seems like a likable chap, and I don't mind him finally getting one, thus validating Nagy? And Mahomes pissed me off flashing the "10" bull@hit when he played us. Still bugs me.
So, I want both to lose. But, I think my appreciation for what Gould did for us leans the balance of the scale in SF's favor.