Whichever word you put before "gurus" in that sentence, I don't want to work somewhere which values that dynamic. Programming is very occasionally a solitary and purely technical task. The rest of the time it's a collaborative and human task. Eschewing documentation and presentation in favor of "fits in one genuis's head" is not a good thing if the task at hand is collaborative/involves multiple humans.
Whichever word you put before "gurus" in that sentence, I don't want to work somewhere which values that dynamic. Programming is very occasionally a solitary and purely technical task. The rest of the time it's a collaborative and human task. Eschewing documentation and presentation in favor of "fits in one genuis's head" is not a good thing if the task at hand is collaborative/involves multiple humans.