I have a relaxed view on this as well and I dated people I first met in professional contexts and structures that many people do not think is appropriate to turn into dating, had no issues due to the structure at all. People meet in all sorts of ways and I don't believe that dating the T would be dangerous or negative for every client. But I think it is better to keep it private. I would not have high opinion on a T that shared with me his personal endeavors with a client even if I were in principle curious about it.