Do you want everyone to stand and applaud Matt Simon? What? The whole point of any active support is to intimidate the away team, which includes booing, and even includes abusing and making the home stadium a living hell in some Eastern European countries. Something soccer fans have been doing since before you were born (and judging by all those spaces between sentences, it was a little while ago). Booing is merely an off-putting device by the fans, unless there was a bad ref call. This time, Matt Simon is just a pest so it's deserved.