where my libertarian brutalists at?

The other day I described myself as a libertarian brutalism, and the person was surprised I would self identify as that.

This is based on the Jeffrey Tucker piece from a decade ago

https://fee.org/articles/against-libertarian-brutalism/

Was I the only one who read that and thought the beauty of libertarianism is it empowers people to act poorly to others in the face of societal conformity?

I believe another term for it is thin libertarianism?