Most people only get one chance to damage their neck.
How does that work Doctor? What do you mean? You can damage it once then never again?
I'm pretty sure you know exactly what I mean. But damage your neck and you stand a very good chance to have a permanent serious disability. That is if you survive at all.
I suspect that there is not MUCH greater risk that you will suffer the effects of Risk Compensation.
Consider how people feel about (say) riding without gloves, wearing a t-shirt and trainers and an open-face helmet in the summer compared to wearing 'full leathers', boots, armoured gloves and a full face lid.
Which rider do you think will be likely to be 'quicker'? Push it into corners 'harder'? brake later? Go for the dodgy overtake?
The point being - if you feel 'safer' you will tend to have a propensity to take more risk. Choosing to add a pointless neck brace to the panoply of over-priced clothing for novice riders is no different.
Of course the hard of thinking can't cope with this concept so will deny it exists, get kitted up and go and stuff themselves into a hedge - and find it still can hurt.
I know exactly what risk compensation is. I just refute the suggestion that wearing a neck brace will mean a MUCH greater chance that you will experience it. Bearing in mind that assuming you have gone to this length, then there is every possibility that you already wear protective gear. I can't imagine many people wearing a neck brace that are still riding in shorts and a T shirt.
Anyway this is just an argument for argument's sake. No-one is suggesting that anyone is forced to wear any protection, not in this case anyway. If people want this stuff available and it works and is safe, then why not let them have it?

"This vehicle has remarkable power and should be used gradually and with maximum caution." - Aprilia
Edited: 16/02/2009 at 20:34