Is it time to start calling out bad cyclists?

and when you get to the escalator and there's 100 people all trying to get onto this narrow moving walkway do people just wait and let the people ahead of them get on first. no they cut to the left of the escalator and try to jump ahead of everyone resulting in 4 peoples trying to fit into a gap wide enough for 2 people.

^This, so much. I shoulder barged a bloke back out of the queue when he tried to pull this the other day.