I personally am very glad that I discovered and learned socionics, but I could totally understand why someone would think otherwise. It totally depersonalizes interaction in a way that cannot be reversed. It's like the world just became a lot drier and simpler. I personally like things to be simpler and more easily understood, but it does take the wonder and unknown out of it which could be depressing for some.
If you could start all over and choose whether or not to learn the theory, would you? Do you think socionics has made your life worse?
This may have been covered before. If so, I apologize.