I have not ghosted a t, but I believe that most ts think it is not right to contact a client who has quit coming. Their thought is that they should not try to talk you into coming back because that would benefit their pocketbook. I don't know that I agree with this perspective, but it is definitely a position that many take.

For me, that would drive me crazy. I would be waiting for contact and wondering if the no contact was driven by professional ethics or because they were glad to see me go.

I don't think that there is anything wrong with ghosting a t, though. If they have messed up and you are done, you don't owe them anything. And I think that most would take you back as a client after a break.