Brigham is a loathsome, pitiful, heinous, pile of putrid waste.
He goes predominantly for women who he thinks are vulnerable because he is so desperately unhappy with himself and he has to lash out and cause pain, he constantly white-knights in a predatory way for his own sick gratification because he has deeply rooted issues that prevent him from being able to maintain any form of meaningful or lasting relationship with mutual trust or growth - he can't grow as a person because he's a man-child and his growth is stunted leaving him with the emotional range of a rock.
When he lashes out on his narc tirades it's because he's mad at women, he's mad at all women and specifically the women who go against him and tell him any variation of 'no' because Brigham among being an ableist, homophobic, transphobic, racist, predator is a misogynist as well.
That's also why he'll never go against a man, not really - he might whisper that he 'might' or has before but truly he only goes after women.
Him and Delupoo are well suited, may they live unhappily ever-fing-after, the pair of fs!