I like both characters, so I would be very happy to see them get more focus. I have to admit, I forgot what their relationship was like in Civil War. If they continue that into the series, it could be a lot fun.
Eh. A Marvel bickering buddy cop show (essentially, the first Lethal Weapon) would get old quick. Both being survivors of war (and how their reactions differ from Cap's) and still adapting to the costume biz (because it would be realistic for some characters to not just jump into this as if its a regular job and lifestyle) would be the foundation used to build their budding friendship.