My first reaction would be to say that if you are doing fine, don't worry about it. Yet, you sought out therapy for a family issue, and that therapist went to this place. Odds are that they believe it would help. So I'd be asking this question to your therapist, not to us. They know the details of the situation and are a professional, whereas we are neither.

After all, a therapist is a partner in your treatment, not a dictator. If you express discomfort at this idea and tell them so, they should be able to work with that.