Sorry- I'm not your target member. I feel like I have experienced (suspected) narcissistic abuse. In fact- it's the reason I became suicidal in the first place. I would never outright call them a narcissist or call it narcissistic abuse. I would always use 'suspected' in front of the term- because it is only mine (and others) suspicion. That said- it can have such a devastating effect on people's lives and it does follow specific traits- gaslighting, use of 'flying monkeys', manipulation, victim shifting, aggression, lack of empathy. It doesn't surprise me that people who have been so damaged by such abuse in their lives seek to find out why.
From a personal perspective, their behaviour was so extreme and bizarre. It was a massive relief for me when I found out about narcissism- years later. All their behaviours were there. It was a relief for me because- while I could never prove it- now there was a known term for all this fuckery. For a long time- I thought I had indeed provoked some of their behaviour- I even considered whether I had slept walked to do some of the things they had accused me of!
I just think- from the person who has been so impacted by this behaviour- it will have messed them up and part of the healing is trying to understand why this happened. Were they at fault in any way? Having a label to put on the person that did this can in some ways help. Although- I can understand- to the narcissist, it can't feel all that great. Especially if they feel it is a misdiagnosis.
I guess I have a skewed perspective due to my own experience. In truth- narcissists frighten me. I'm not entirely convinced they feel the same sort of remorse other people do- although, I suppose they feel pain in the form of shame which has got to feel bad. I guess I find it hard to sympathise with narcissists if they have hurt people but I suppose their own pain is great also. Maybe they were raised by a narcissist themselves. It has to come from somewhere. It's not a term I would use outright but it's definitely one I would suggest or allude to. For those of us who have encountered the kinds of games they get up to- I think it's liberating to be able to identify them and protect ourselves.