They just do. Get a helmet, get some bloody proper riding kit, stop buying useless shite for your shittly looking bikes and actually race some real bloody races.
I've been riding and racing track bikes for the last 6 years and now it just makes me cringe when i see a total dullard sitting on a cross bar in town posing at lights.
First they ruined my MTB back in the late 90's, now they have ruined my commuter, next its going to be cross, you know i'm right. This just sums it up.