LONG POST! sorry guys!
I'll put in bold at least for what the main points or questions are

Quick definition of an enabler: An enabler is someone who essentially helps the person with BPD to continue their inappropriate behaviors.
I have been listening to various videos that suggests
cluster B type personalities cannot tolerate healthy boundaries, healthy/functional behaviour for a long period of time and most often choose to opt out of the relationship or continue to try and sabotage those boundaries the more you establish those for yourself. However, it's not that simple. They don't ALL leave. But tend to come and go, recycle or perhaps were always faithful. I am wondering what the effect of having boundaries have to them and if that affects how desirable you are to them as a partner of choice.
There are nons who stay in the relationship and have learnt to not enable their partner's inappropriate behaviour, and those with BPD who chose to stay even if they do not enjoy those new boundaries/rules set in place and of course, continue to test and bust those boundaries of yours if they can. Overtime, perhaps the outcomes of setting strong boundaries have made clear improvements, or they have remained unchanged and challenging individuals to be with but at least with the non feeling that they are in control of their own lives and emotions regardless of what the BPD person does.
Perhaps the
pwBPD who leave most often, assuming you have set healthy boundaries are more of the Witch or Queen subtypes of BPD? The ones who are more dominant and need to feel in control and want a 'sevant' type of a partner? Or
perhaps you can last with those types of BPD if you are in a strong position of power? I don't know. It is just speculation.
Has anyone who has had a more self aware BPD loved one express that they appreciated you and respected you more for setting boundaries in your relationship? That they looked up to you as a good partner for setting them and felt safer with those boundaries in place?
Or did those boundaries make them feel out of control or experience more negativity towards themselves which they cannot stand and must blame you for?I guess the reason
I thought about this question was because I wondered about my own BPDex decisions of what she valued in a partner and whether she appreciated someone who stood up for themselves whenever she had crossed boundaries (me) or a doormat kind of partner who worships the ground she walks on and just allow her to do anything freely (the replacement).
I know plenty of us have been told we were the best partners they have had and for many reasons, however I certainly believe I was the better choice at least coming from a health perspective.
I believe she had issues with control when I continued to set my boundaries. Does boundaries also equate to boredom for pwBPD? They will get bored of you more because you have boundaries? and so another motivation to just drop you and find a new enabler?
However, reflecting back, I am also pretty confrontational in my approach and I know that easily hurts her emotionally. I acted more of the 'punitive' parent in our relationship unfortunately but I know better ways of handling someone who crosses boundaries now. In a way
I realised I overrode her boundaries as well because I was quite pushy for her to become a better person and to give therapy a try. All that ever do was make her feel negative.
She went back to her friend straight after we broke up a second time... who she kept telling me she regretted leaving me for and could never love because xyz.
It was a lot easier for her to function and feel like herself with her and they eventually got back together. The friend allowed her to outright abuse her and do whatever she wanted and yet still, with all of that control she had gained, their relationship did not last either last time I checked.
I thought that my ex would have lasted for much longer with her but I was wrong. I wonder why it didn't last (this is just recent) as I believed she got everything she longed from me out of this girl. My ego likes to assume it was because she could never get over me through that person... and that s
he will never get over me for as long as she hasn't found her ideal type again. The friend seemed more like scraps to her based on how she described her appearance and personality and very low self-esteem etc. My ex, basically described in an online post basically how she felt embarrassed by being with her in public because of the apparent flaws this person has.
As I recall back
my ex wished for me to be obsessed with her to feel stable and happy. I remember her telling me if only she could hypnotise me and have me crazy about her the way she was crazy about me then she wouldn't have to feel like she was not enough for me. And so
that made me feel a lot of guilt that I didn't accept her completely for who she was... that I could not accept certain behaviours she had displayed and how much I seem to hurt her emotionally for mentioning that.
I completely understand now why she felt I had the power to "destroy" or "annihiliate" her altogether.
I kept trying to make her face herself. And not in the best way now looking at the tools on this BPD forum.
And yet, that girl who was obsessed with everything to do with my ex was still not enough to keep her satiated.
Perhaps she stayed with me for longer simply because she could idealise me for longer that and I was truly her type?
She hasn't contacted me since their breakup for another recycle though.
I don't believe she regrets leaving me despite not preferring the friend either? Unless she lied and loved the friend too in some way, either way, the fact that
I am associated with guilt and shame makes me someone to runaway from.My assumption is that she would prefer another enabler as a partner and similar to me, is her physical type than to go back to actual me again because of how much I make her feel bad about herself.
Even if she preferred me (whether she lied about that or not), this is why I don't think I am the right person for her to want to help herself with. [/b] And yet the friend who was more enabling did not have her stick around for any longer or have her fall in love harder, I dont know. Maybe one day she will want to get better for herself or want to do it for her partner as well and those who surround her. I wished I could have supported her better. I approached it the wrong way but all you can really do is learn and do better in future relationships.