I'm not sure if you are joking or not, but that is a great idea. Too many people are chess piece loyal and they really miss out on the fun of battling against your friends all while making new friends. I feel sorry for the chess piece loyal people. You are missing out on 2/3 of the community. Believe it or not there are great people on all sides. 
I'm not joking but it will never happen. As you said, there are too many country loyal players. Also, the squads would all freak out if they couldn't hold hands together.
Back when my squad still had other members, it was great because we all had fun on vox while flying on separate parts of the map.