I've met lots of them. All of Canada and many US DZ's set 50 jumps (or a B License) as their requirement for a camera which is perfectly reasonable. The overwhelming majority of jumpers who choose to wear them at this point do so with no incident at all.
It's sad that there are people who, just because a very small minority of jumpers have had incidents (that may be) related to cameras, think they should restrict everyone else who hasn't had a problem.
I don't believe in punishing the innocent for the crimes of the guilty, specially when the innocent vastly outnumber the guilty.
Sorry but your wrong as far as Canada goes...here is a direct quote from our technically recommendations "Parachutists, possessing at least a C CoP, and being competent in the freefall discipline in which they wish to participate as a videographer, should seek advice from experienced freefall videographers regarding the type of equipment to be used in order that they may safely engage in this activity. At least one functioning audible altimeter must be used, and an Automatic Activation Device should also be used."
For a C license in Canada you need at least 200 jumps among many other things. Please don't spread false information to other Canadian jumpers. I understand that it is just a recommendation just like in the US but that is the official stance of the CSPA. I can tell you that at our dz 200 jumps in the min before strapping on a camera. I am at 141 right now and I haven't even thought of putting my gopro on. I started skiing with it last year and it is definitely a distraction. I have been skiing since I was a little kid (37 now) and love playing in the woods, glades skiing. I found last year that I was picking the tightest lines, skimming shoulders on trees just to get the "shot" Luckily I didn't get hurt but I came close a few times and it was all because of the camera, without it I wouldn't of been pushing so hard or taking chances just because I knew it would look cool on video.
And you all are still feeding the troll