I don't think that's true tho - fair enough if you have only tuned into teletext to get the final score and deem it necessary to spout forth about a player's performance but if you have watched the whole game on live tv and had the benefit of instant replays and the halftime and post match discussions I think you are as qualified as anyone at the game to make a comment
Especially if you are standing at the back of the RDS and canny see the bloody goals