Looks like you're getting downvoted maybe because of the mean spirit of your comment, but your idea is probably held by many, to which I say:

Therapy can be such a powerful force for self-discovery and mental well-being. To think that believing a given philosophical statement can have the same effect as deep inner work is to completely write off the power of therapy. I would highly recommend it for anyone who has grown up in less-than-ideal social systems (pretty much all of us) and who wants to improve their life.