People aren't robots with technical specifications but there's nothing wrong with having some minimum requirements, as long as you're realistic. Like there's just no way I would have ever been willing to date a woman with a serious mental health condition, regardless of how "perfect" she might have been in other ways. If that makes me evil then so be it.
Show me a human living in this world without serious mental health conditions.
My point is you have no idea who your perfect partner is until you meet them.
The vast majority of humans living in this world have no mental health conditions that would meet DSM-5 diagnostic criteria.
You don't write requirement specs for partners, because it's evil and because you have no idea what your perfect partner is going to be like until you meet them.