>>11413151you can't match a single human with a single personality type or a single identity, but there exist certain personality types, because they're like a unreachable "limit"
if you wanted to quantify it and had a reliable way to measure, you could say that someone is, for example 56% schizoid, but not a single human can be 100% "something".
but it's not useless to have those types, despite that "humans are complex and nobody really fits anyway"
the purpose of the tool is being able to express the TRENDS of human behaviours.
And trends of human behaviours are more predictable and noticeable, just like any others animals, than the behavior of a single one of them.