What's wrong with it? I sometimes sit on my top tube like that if I want a rest as your saddle is nearly always too high for you to sit on it with feet comfortably on the floor. But I still want to be able to get away quickly when the lights change hence foot on pedal.
True, but I’m pretty sure that wasn’t why he was doing it given that when the lights changed he rolled very slowly across the junction looking around to check he was getting maximum attention.
What's wrong with it? I sometimes sit on my top tube like that if I want a rest as your saddle is nearly always too high for you to sit on it with feet comfortably on the floor. But I still want to be able to get away quickly when the lights change hence foot on pedal.