If you don't think that some types of people mesh better with certain other types of people and a lot worse with others, you are at the wrong corner of the interwebs.
I have a lot of experience with conflictor relationships in marriage in particular. My parents are. I can say with full certainty, that conflictor intertype relationships is an opposite of any healthy concept of partnership between married people.
Also, I am conflictor with one of them.