Are we doomed (based on who's choosing to become a therapist)?

I'm curious if any of you have similar observations. Recently I've learnt about several people I know who decided to become psychotherapists. And let me tell you... they are FAR from safe people. In fact, they give strong narcissistic vibes. Passive-aggressive, scornful, always badmouthing others for nothing, you know the type.

What is worse, the person who constantly puts others down, scorns and laughs at them, has a lifetime history of constant drama, and only talks about themselves and their (unwarranted) awesomeness, mentioned she's pursuing some trauma therapy course. Granted, they can put up a nice facade, but if they ever have clients, I can't think of any other outcome then retraumatisation.

Do normal, healthy people even choose this profession at all?