@groth You have no idea what someone else is feeling; you don't know their trauma or their disorders. You can only interact with them according to your own capacity. Your assumptions here about the suffering of others are frustrating because many, many people on this forum struggle with various kinds of disorder.
Empathy does not require commonality of experience - it is empathy. I can respect, even understand, the feelings and emotions of someone different from me without experiencing them. Many people have great capacity for empathy and imagination. When I can't, I can recognize the limits of my own perceptions and still recognize the validity of their emotions and feelings.
I can empathize with another person whose struggle is wildly different from my own. That empathy does not require that I twist myself into a pretzel trying to subordinate my needs to theirs.
It's not anyone's job but my own to manage my mental health. And in my experience, people attempting to use MU** as their therapeutic outlet - it's as unhealthy for them as for everyone around them. It not only isn't fair to the rest of the game, it doesn't work.