If you can equate disallowed rejoinders within Jim Robinson's private virtual livingroom with the oppression of evil totalitarian governments then perhaps you didn't need to be here after all.
I also have a couple of thoughts that don't always tack to the prevailing wind but, to continue the metaphor, I have no need to rent sails and stop the voyage over inconsequential differences.
This kind of fanaticism was used by Hitler against the Jews and just about every other race and culture, by the Italians against the African Continent, and by the Japanese against the Chinese.
I think a zot in Hitler's domain differed in several regards from a zot in JimRob's domain.