Is it time to start calling out bad cyclists?

I had to do that on Thursday night when I realized I'd forgotten to charge up my front light and decided it was better they see me coming than going.

Just seems a bit of a dangerous thing really, generally I feel safer if cars can see me while overtaking me.

There are a few people that ride without any lights and - I'm probably wrong - but think that's preferable to riding with a red on the front.