"All consuming therapist entanglement" is not the same as transference. Anything that results in a feeling of addiction, of life hinges on contact with the therapist, of desperation both in the presence of and away from a therapist, is not transference work.
You all are describing highly dysfunctional relations that are not a part of functional transference therapy with competent therapists. Apples and oranges. Not all therapists nor all clients are suited to transference work, nor is it applicable to all situations. And no, I'm not interested in a debate about the system as inherently dysfunctional, nor of therapists using "transference" to entrap clients, and will not engage in such baiting as that would be a derailment of the thread.