Yes actually it can be, if you choose to use that as an excuse to claim superiority over the stupid "herd"(to use Nietzsche's term). To use Berdyaev's example: let's compare Nietzsche(INTJ??) with Dostoevsky(INFJ). Both examined the spiritual crisis man was facing, but took different approaches to the issue. We can do the same with comparing Nietzsche to Kierkegaard.And who said anything about misanthropes? Is it misanthropic to be relatively independent of the values of those around you?
Im well aware of that concerning INFPs. I was still talking about INTJs.And Fi is not incapable of being concerned for other people. Check out the job recommendations for INFPs (Fi dominant). Missionaries, charity-workers and ministers are prominent.
And let's also bear in mind that missionaries, charity-workers, and ministers does not make one a prophet. Just like mystics and prophets are two distinct spiritual figures. Not necessarily mutually exclusive, just not the same.