[pan69]

Any methodology in the wrong hands will be a terrible experience.

Let's face it. There is no methodology that will make all software development projects around the world go smoothly and fun to work on. If you work with, or for, a bunch of dicks, you won't enjoy what you will be doing all day. No methodology is going to change that.

I would like to go as far to say that "any" methodology used by great people will automatically result in great things.