If pic related was calm, rational, had good distress tolerance, wasn't litigious or a cheater, was at least culturally Christian, I think some realistic men, especially if they are still unmarried in their late 30s, early 40s or a little beyond, would wife her up.
If the circumstances allowed for it, they would also support her financially, "dick her down" as she requested about 400 pages ago, and be loyal. There's gotta be a way for girls like her to keep the borderline personality disorder under wraps. DBT isn't cutting it and meds can only take the edge off the emotional component; drugs can't really improve an actual personality.
Correct, I actually studied psychology under the woman who pioneered her own successful variation of Dialectical Behavioral Training (DBT) in the 80's Dr. Marsha Linehan at the University of Washington.
But here's the kicker, DBT only works to correct the correctable problem behaviors in Borderlines such as impulsivity, suicidal ideation, and addictions, it's not a cure for the root mental disorder, and if the BPD whore is closer to the NPD side of the spectrum it doesn't work at all because their grandiosity defense will block the necessary self reflecting mindfulness exercises. Like narcissistic men with NPD they think they are God's gift to the world and nothing is wrong with them.
The only good news for BPD whores you may know is if they don't un-alive themselves by their 30's the disorder actually starts to slowly go away by the time they hit menopause. We still are not entirely sure why. Several theories on that. One possible reason is that they take themselves completely out of the dating pool after wrecking too many relationships by their 40's. Or settle down with a controlling narcissist who they become hopelessly trauma bonded to for life. Especially if they have kids together.
The disorder's main symptoms show up the most in relationships. The other theory is that something chemically changes in their brains before they hit menopause.
Might sound callous, but from past experience Borderline women are fun pump and dumps, they are the very reason the old phrase "don't put your dick in crazy" was coined. And online dating apps are rife with them.
If you encounter a woman who shows awkward limerence traits right away and starts calling you her "Person" RUN!!! This is a dead giveaway she may be a Borderline and you've been tagged as the center of her universe.
For context on the extremes of a Borderline woman watch the 70's Clint Eastwood classic movie "Play Misty for Me" The character played by the late Jessica Walter (Arrested Development, Archer) was based on a woman who had "borderline schizophrenia" which became the more recognized BPD of today when it was added to the DSM 3 in 1980. I'm not saying any of "Tarl's Twats" in this thread are Borderlines, that would take a professional in person diagnosis, but the signs are there. Fixation on a narcissistic individual in an almost cult like manner is one of them. BPD whores are attracted to controlling narcissists like moths to a flame.