The Five Level Languages of Personality

There's a lot of things out there disc and Enneagram and Myers Briggs all these things the only one that is scientifically based is the big five. Everyone has these big five personality traits and they're either high or low in them it's one or the other. It would be better to be like for the high open person to be like hey I it's really important to me to be adventurous with food china restaurants is that okay with you? "I think something that we don't always negotiate in that way"