Picture this: You were all excited about your date from Bumble, but when you got to the bar, your match never even showed up... So, you do what any normal (and okay, a little nervous) stood-up person would and open the dating app. That's when you notice… you two are no longer matches. There's no way to ask, "Are you coming?" or contact them at all. They've just disappeared.
With that in mind, it shouldn't come as any surprise to learn that research regarding Personality Type and Relationships shows a definite pattern which indicates that successful mates often share the same dominant function, and the same letter preference ("S" or "N") for their information gathering function. Of course, that does not mean that people with different preferences cannot have a happy, successful marriage, it simply indicates that people frequently settle down with individuals who are on their same "wave-length".