Well, Ones can be quite prickly at times. Raul Julia's character in
Kiss of the Spider Woman, for example.
Ones
idealize purity, since it's their Holy Idea, but that does not make them pure. The unhealthy Ones rationalize away their impurity and blame others so they can feel purer by comparison, like Frollo.
Ones can be pretty independent, which is why they frequently mistype as Fives.
We've been through this... All types, even Twos, can be self-serving in their own way. Type =/= morality.
Well, not all Ones are that nitpicky, especially 1w9s and Intuitives.
True.

Just watch about any Western-genre movies. They see people being oppressed, they put their foot down.
Again, very true. MLK, for example.
True, but, I think slightly less true of ENFPs, who often look like Sevens...
They sometimes lack the One's slight detachment, though.
Could you elaborate on that? I don't want to think you're a serial killer, but...
Note, though, that Ones can be quite ruthless if they perceive their enemies as "impure". The Inquisition was a prime example.
Well, type =/= music taste, but I do find it hard to think of, say, Teresa Lisbon from
The Mentalist as a rap fan.
Ones aren't so much purist as critical and attentive to standards. They aren't all Miss Manners types, though they also hold back a lot, so I'd be hard-pressed to find a One "spunky".
Ones
do have personalities!

They are properly categorized and shelved in their speckless files.