I think this forum is a bit biased. Who would go online to talk about their therapy and relationship with their therapist? Somebody who has some 'minor' issue, maybe a bit of mood issues or something, or somebody with attachment issues and similar things? If the therapeutic relationship gets important that's when people will go more online to talk about it. So forums like this will be biased towards these kinds of people, and I think these issues usually take longer to be resolved, and that's why you see more people in therapy for a long time here.