So like, stigmatization even from professionals? Yeah I can see that. It's absolutely not what I experienced so far, quite the opposite; but I haven't been to each and every psych ward in my country haha.

Maybe I just didn't like your phrasing? Because it's different if you straight up say: The diagnosis and treatment in psychiatry is flawed and still has a long way to go; if you personally suffer from BPD and don't get the treatment you know you need, get diagnosed with ASD and PTSD to get proper treatment; directly addressing the problems of an established diagnosis and treatment system which is only very sluggishly changing.

edit: if you're interested in this kind of stuff, search for "OPD-3", it tries to address the rigidity problem the ICD-10 and DSM-5 have