Out of curiosity, what are we considering bright or super-bright?

My Wilma has a flash mode and a claimed 830 lumen output. I wouldn't dream of putting it in flash-mode, other than to torment my wife the first night I got it. Yes, it would be more noticeable, but at some point, that argument turns from safety to irresponsibility.

I mean, car headlights would be more noticeable flashing as well, but none of us want that. Is anyone flashing more than 200 lumen?