MANY? I love these exaggerations! Yes, it is personal choice. In order to make this choice, it's important that the person have ALL of the facts, such as the large numbers who try on their own and give up, instead of only seeing over simplified reports from a few who have made it on their own, allegedly without crashing. It's kind of funny that some people have gotten their bees in a bonnet, and have to resort to exaggerations, in response to a much needed reality check.