I think your list is rather inspired by wishful thinking rather than observation.
that is far fetched. People are not stereotypes and how they choose to develope specific processes can be as somewhat random. Or what could be called irregular regularity. Life is filled with these irregular regularities and so is developement of type. Which is why its hard to come up with one simple solution to everything we do as humans.
The way I see it is "pretty much everything". because type is PREFERENCES and we just spin it to our validated perspective. I think humans for the part, all really want the same things but they go about it in different ways and that is where type could come in.