I appreciate your replies.
I relate to the aversion to people-centric approach and the interest in investigative methods. I like diagnosis, but abhor actual treatment. Someone convinced me to watch a couple of episodes of House, and I was surprised how much I related to his POV.
And I totally agree on the treatment vs. prevention issue. One reason why I stopped doing what I was doing was exactly that. It seems treatment is more profitable, though...but I won't go down that bunny hole of ethics - it is complicated as hell....but interesting nevertheless. Prevention = government costs, etc, etc
Yes, the road to research is cumbersome and long.