I would much rather listen to a former player or coach talk because they know what they are talking about.. jo shmo with a broadcasting degree gives me nothing because they don't know Football.. or whatever sport it is.
That is the reason I listen to TSR 1180 and not 99.1.. because TSR is all former players on every show except Hooker, which is the only show on that station I don't like.. although he is a huge upgrade from Basilio, which is who they had before.
But former players add insight to the game because they themselves have been in that spot before. Ainge and swain on TSR are particularly good at it. Plus they have more info the normal reporters due to the fact they get to stay at practice longer because they are former players.