I think to take it to the ultimate level it would be aiming to be constructive always with the disengaging. If you say you are done with the convo, and why you are done, and then you disengage, you can say this in a constructive way, which can just be like, paying attention to what works best for everyone. For that tho you really have to accept humans as they are lol. I don't know if I can always do this advanced level lol. But at least not getting into the bad drama, that's already good in my eyes