I'm honestly surprised North Koreans have the education to animate in today's market. Like, who trained them to use the software needed? How did they buy the software?
It can certainly block the sale of software and services. For example:
Customers that purchase Microsoft 365 may assign a Microsoft 365 license, respectively, to a user that resides anywhere in the world, except for Cuba, Iran, Democratic People’s Republic of Korea, Sudan, and Syria.
Kind of hard to educate when you don't have access to McHill.