Is it time to start calling out bad cyclists?

Just had a read of the latest rider down and it's made me start this thread. We've all seen it and continue to see it all day, everyday. Without question it's something that sadly casts all of us in a bad light** and surely undoes all of the good that we do and possibly puts off those thinking of making the switch as they sit frustrated in traffic.Then there is the knock on effect if they have children asking to ride to school having had a good standard of cycle training, will never allow them on the basis their kids will behave in the same way they perceive many cyclists to ride:
stupid, selfish and dangerous.

** I'm not perfect and have done daft/bad/stupid things so this could lead to the biggest case of double standards and is the biggest barrier for me.

Many women have spoken about feeling persecuted on the road as it is without having further grief coming their way from those on 2 wheels as well as those inadequate idiots on 4 wheels. I can't escape an immense feeling of stupendous arrogance in this proposed action but you know that feeling when you see folk doing things mentioned here and here? Is this just going to escalate tensions on the road unnecessarily? Or do I need just check myself and grow up?
some think they are untouchable