I responded to an earlier post of yours that has now, apparently, disappeared?
I use the term evangelist, to describe precisely those for which non helmet wearing is something they bang on about at every opportunity. I've been on this forum five minutes, but huge forum experience elsewhere, makes it easy to spot who these people are. You should try a cables debate on an audio/video forum, albeit, only if you want to loose the will to live in short order!
It is currently a personal choice issue and for those that choose otherwise, that's their choice. People who are happy in their choice of not wearing helmets, don't tend to impinge in threads on that topic, because it's a non issue for them. People who do post in a thread where non-user input is specifically not asked for from the off, are generally evangelists, trolls, or just keyboard warriors spoiling for a fight, that they wouldn't pick
in physical reality. I can ignore, or combat them as I choose, time allowing. As a hardware reviewer elsewhere, you develop thick skin.
I will never, ever, risk the safety of a cyclist, purely because I'm in the legal right. It's important to state that applies whether I'm in my car or on my bike. When I'm cycling, I look out for numpty cyclists as much as I do cars, because they hurt just as much. For those not cycling around a town with a 20% population of foreigners, that means dudes cycling toward you up the cycle lane. Often as not, they're foreign language students, of sub-motoring age that don't appreciate which side of the road we cycle on. I might be right, but they still hurt if you hit them!
Russell