Is it time to start calling out bad cyclists?

If you're riding fixed, you don't look like a cyclist who's stopping.

I never thought about that before but that's a dead good point. I guess most people's conception of bike riding is slowing down = stop pedalling so seeing someone pedalling up to the crossing makes them think you're not going to stop. Obviously doesn't take into account the fact that so many cyclists fixed or not blow throw ped crossings, but still, jolly good point.