Her criticism is unfair. Music is a way of life and a lot of Athletes can not do without music. Just remember to reduce the volume when approaching crowds so as to be able to hear when someone is trying to talk to you. A lot of Tennis players take it off when approaching the crowds, Some take off one ear and other reduce the volume>>> For my, the summary will be that; just make sure you are able to hear what people around you says while listening to your music!