See, you don't have a full grasp of the subject, you haven't read the books.
From what I know of your experience, as related by you, I wouldn't have anything for them people, either.

However, my experience is quite different, I have read the books, and have had many years to grok and apply their teachings.
The simple facts are, that had I not read those books, life would have been much tougher for me.
I used to be a jerk with no direction in life.

I fully agree that the current state of affairs in scientology, particularly in the org itself, is a sad one.
They are more intent on dominating enemies rather than interested in healing wrong think.
Instead of helping folks understand why their lives are less than optimal, they punish them for not complying.

That is unsustainable, imo.
I can't wait until the reality gets through to them.