Is it time to start calling out bad cyclists?

Surprise and gratitude seems to be the usual response from peds when I stop for zebra crossings/etc, which is rather telling.

^ got this yesterday, waited ages at a Zeb as folks crossed in dribs n drabs, last lady commented how "you cyclists normally just whizz through" she did thank me for waiting too, but the comment was most telling.

+1. I even got called a gentleman once. She's clearly never seen me in a locked public toilet.