If I filter up to the intersection at a red light, even when there is plenty of room to do so, drivers get mad because I got ahead of them and they have to go around me again. If I stay in the lane behind the vehicles ahead at a red light, there is always a driver or drivers behind that get pissed off because I'm in their way in the lane and they will have to pass me when it is safe to do so. So, I'm going to do what I think is safest for me and other traffic for any given set of circumstances, which I believe is entirely appropriate. I'm watching out for other traffic and acting accordingly, so should the drivers of automobiles.