I really think the radar settings need adjusted. Like mentioned before.. maybe some enhanced radar from in the tower, but in flight... no..
The immersion, and the hunt are basically elimated.
I can see helping new folks from the tower.. but not having radar actively navigating a furball situation for them.
I'd also be for changing dar icons back into dots and not identifying between fighters and bombers. On the friendly side of things sure, but not globally.
I'm a fighter guy primarily, and still think this is wise for the sake of guys that like to fly the big birds.