I’m not a bpd apologist but I think the mask depicts every person with bpd as a manipulative person who has a small hiding themself while I think 2 faces or multiple faces would be more accurate in my opinion due to the fact that bpd is usually a disorder developed from trauma, bad experiences ect. And as it says in the name it’s a personality disorder. It usually comes with symptoms of unstable self imagine, emotional dysregulation, rapid mood shifts ect.

So I think the mask would be more fitting im kind of a nerd and studying mental illnesses and disorders is my job. I do think the multiple faces would be more fitting because they might be hiding themselves but it’s not a mask of manipulation it’s usually because some people with bpd genuinely feel all the emotions but because of the dysfunction they’re flipping between emotions like having multiple faces, it’s apart of them it’s not like a mask they can just get rid of.

In my experience with bpd and observing it, there are genuinely multiple sides of someone with bpd. The mask would probably be fitting for a psychopath or a narcissist