i mean unloading trauma is a natural thing to basically any chat based service, not just a streamer thing. its just shit to expect a particular person to respond

like if someone came to me asking advice for ptsd issues that were exactly similar to my ptsd issues, i could help them in vague terms but i absolutely could not discuss it in full with them without ruining my own day (or potentially week). but if they came to me expecting an answer from me specifically id think thats pretty mean of them. like all my irl friends know specific problems i have with specific things and give me a heads up before i interact with those things, and i do the same for them. but you dont have this same quality with a parasocial relationship