Is it time to start calling out bad cyclists?

I was simplifying!

Then I gave a third option in an attempt to persuade you that some people might be qualified to give advice.
But you rejected that.

You maintain that the only people qualified to give advice to those who cycle badly are picked at random by the bad cyclist as he wends his merry way.

However, I will try for a last time:
Some good natured bad cyclists receive advice well and improve their habits. We know this.
There is no downside to having a friendly word with people (DJ aside - he'll kill you with fire).

So let's call them out!! Worst case - nothing. Best case - improved cycling.
What's not to like??

Worst case, more road rage.

How about this, just throwing it out there. Quick off the cusp alternative.

We had 'what a cunt' stickers. I propose 'Are you next?' stickers/cards/flyers etc.

Give them out to these bad cyclists. They type in the url 'http://www.areyounext.com'.

Home page stats on deaths of cyclist in that classic blind spot. Bit of shock treatment, video? Also the video I saw recently on here actually showing how blind that blind spot is....etc...etc.

If someone handed me a card/flyer like that I would be curious. This community is more than capable of doing a good job of something like this.