I almost always stop now because I can't see well enough or there is just too much traffic or people watching. My previous commute there were a couple of lights that were completely pointless and I would roll through those if I was caught by them. On my commute now I don't pass any roads like that, but I have taken a route where I hopped on the sidewalk at a T, and I do that if there is a light from a pedestrian crossing and I see the pedestrian has already passed.
By the way, some of you have very few lights to go through.