I am going to add another type actually, which kind of contradicts what i said before: unhealthy INFJs.
To elaborate: I am talking about some of the INFJs who you encounter on the internet, on some sites over half of them would fall into the category of "unhealthy" IMO though it isn't that bad here. There are some really nice, warm and well rounded INFJs who I have met on and especially offline, who have none of the problems I'm mentioning. But on every typology related site I've been on, I have seen INFJs who have shown Stasi tendencies, trying to expose people as "fakes" for not following the party line, or INFJs holding hardcore leftist views which as a guy is seriously off-putting (though INFPs are even worse in this respect).
Has anyone else noticed this? It's not that I dislike the type itself, I actually thought I might be an INFJ for a while (due to my Ennegram, and some other factors), but the internet seems to bring out the worst in people...