I did not say the therapist did anything wrong in talking to the other about his feelings or whatever. He seems badly trained to me. Not for talking about it for for letting himself be affected in the first place.
If I knew a therapist was unable to not be impervious about me, I would change to one who was. Just me. And I don't really care whether one is supposed to go behind the curtain of the wonderful wizard of oz or not. I don't think they are wizards or wonderful - just trained to be detached. Luckily for me I found two who are cold and impervious.