They are rogue, because of how they behave and are known to be rogue by the majority of respected media.
I will share whatever I think is relevant to the discussion, there was no viewpoint, just sharing how I set up skynet. Afterall the thread is entitled "country codes for skynet" there is a clue there to what people want to discuss.
It has already been noted that it is not a catch all measure, we know that, it's just one part of protection, like dns, like av, like windoze fw, like mwb, like trendnet, etc etc
It was your distortion; implication that anyone who blocks a country is doing it out of reasons of xenophobia rather than pragmatic security mitigation that triggered this.