Anyway, I'm gonna flip this around and say what makes being an INTP good to me!
1. Crazy sense of humor - I can take a random topic, string it along deliberately insane, yet logical, lines for a good half hour and plunge directly into its over-the-top conclusion, all while keeping an intensely straight face and batting away all opposition. It's the occassional person who "gets" the joke that I savor and keep as a friend.
2. Intense love for knowledge - I can understand, retain and call forth vast amounts of information on a wide range of topics simply because, at least at the time, I was deeply passionate about them. The sheer sensation of following a line of learning is easily better than five tons of cocaine (or so I've been told...) This doesn't make me SMARTER, it just gives me an edge to appear so.
3) The Simple Life - While I can see my life is a complex series of interrelated events, emotions and thoughts, it is not complicated to me. I feel very little need to build elaborate walls hiding what I feel or think, to add little twists or lies that only make me harder to read. I know I can appear inscrutable to others, but it is not because I've tucked anything away in dark corners. I tell people that I am an open book, but they need to take the initiative to read me.