Who told you that people there are not computer literate. In general they are much more intelligent and knowledgeable than the drug addicts in the USA
You shouldn't need to find comparison from drug users to lift up citizens. Obviously people from NK are as intelligent as people in anywhere else. They are just not tech-savvy because government prevents of them having access to global internet. Even people who are studying in their universities have an access to intranet, not internet.
And labeling US citizens as low iq junkies is just weak. It's almost like you don't know, that there are studies that high iq and potential drug use are correlating in opposite way you are suggesting.
I don't know why would you get worked up about something that's public knowledge even though it's hard to get real information from NK without spies.
It is well documented that autocratic countries send their most loyal students abroad to the best universities they can pay, so they can return back and offer their services to the regime. It is something which have been well documented, how China pays for students to go to Harvard.
So it is easy to picture a country where internet is forbidden for the normal and common people but it is widely available for the North Korean elite and their hacker groups who get money for them, literal fortunes without having to be afraid of prosecution for years (if ever).
Hopefully after this unfortunate attack, casinos will get some extra security measures to make those criminals to put infinitely more effort to even have a chance to succeed again.
Sure, but that opportunity still reserved for the most privileged. Which makes me wonder where they are finding talented hackers. Forcing some priviledged people to learn how to hack doesn't bring in most talented people for it. Most talented might never get even an change to learn. And managing to hack something like stake requires a high level of talent ans skills. Which i am wondering how they harvest that from their citizens.
In free countries, hacking is a hobby that might bring you a job in cyber security if you are talented enough. People learn to think like a coder on their own free time, practising. And not in classes. That's why there are so many talented coders in free countries. People who are interested have opportunities to pursue their hobby.