Enzo You forget something in Your ilustration. When You climb a moutain You know the risks envolved. The problem is that the majority of persons don't know or cannot identified what is a potencial "destructive cult". The Cult misrepresent itself so the person don't understand the manipulation and the control that is envolved.
And that is the problem with cults! A lot of people don't see JW as a dangerous cult. Others don't see Cientology as a dangerous cult. And so on... It is why many people continue to join the ranks of these groups.
If they have all the information about them, they will join? I think the majority don't! But that information is often hidden. And when the person understand or fill that is something wrong, she is trapped in. And the pain to get out is to much.
When people like me and Cedars, that grow up in the cult, its even more difficult because all our life was built around the religion and have friends, familie, etc. with in the cult.
If You never belong to this kind of thing, it's difficult to You understand.