Well, there is more than one point of view regarding the lady.

Here's mine:
the stigmatization of mental illness.
Personal to me, as I am entering my third year of long-term residential psychiatric treatment for persistent depressive disorder. It's changing my financial status in a major way. And worth every darned cent.
If Amber Heard does indeed have a bona-fide diagnosis of borderline personality disorder, or something else, or what have you, stigmatizing her for it does nothing constructive in the long run, it's cheap and cruel and has consequences.
So, for heaven's sake, if she needs help, professional help, then she ought to have a right to get her mental health needs met, and everybody else ought to let her go ahead and do it without using her for target practice.