CS:
You are doing a great disservice to the public. Much of what you say is mistaken, and you should be taking sheker seriously. There are also misperceptions. Allow me to clarify.
You average Rov/Rebbetzin is either untrained or undertrained, and generally inexperienced to assist with a troubled marriage. Ignoring whether they have a good marriage themselves, there is a huge amount of information that training provides. Whether this comes from a secular or Jewish text, professor, teacher, or training program is inconsequential.
Now, you also need to recognize what most gedolei Yisroel already do. There is a ballooning growth of frum mental health professionals, who are not just professionally trained and experienced, but work together with Rabbonim and Gedolei Yisroel all the time. Many of these professionals convene at conferences like Nefesh International, and the mental health Track at the Agudah Convention. They are in constant contact with Daas Torah, mutually providing their experiences so that the therapists can maintain their Torah connection while providing responsible services, and Rabbonim giving advice and paskening shailos are doing so from a educated perspective. Instead of declaring these therapists being in ignorance of Torah, why don’t you connect with some and discover how wrong you are. Then ask the rabbonim what they think about the professionals.
A Rov/Rebbetzin without such background and experience can be among those who give dangerous guidance and advice. It is too often that marriages are torn apart by the ignorant advice from the Rov who considers their erudition in Torah a qualification to behave as a therapist.