Look, it's one thing when you flip on the local coverage of a local ballclub. In those situations, you can stomach the Hawk Harrelsons, Bob Brenlys, and the rest of the clowns who only have eyes for the home dugout.
Personally, I prefer my broadcast booth to play it closer to the middle—give me sound analysis of both uniforms, keep it entertaining, and mix in a subtle air of hometown loyalty.