I sell thousands of them in the course of a week. Over the past week or two I have been inundated by people wanting holders for them so they can take them out of the nets, as apparently someone on Coronation Street mentioned they could get their feet caught. I have been selling to the same customers for many years, and whilst I do believe it is possible for them to get their feet caught, I would have thought by now someone would have mentioned it to me.
We also sell peanuts in nets, which in theory would do the same. I would say if you are worried buy a holder which takes about six at a time, and take the nets off. I am certainly doing ok selling them!