How many non-complicit-with-the-government North Koreans do you think have safe, unmonitored access to computers and the internet, and so can safely (or even unsafely) use cryptocoin? If the number is not 0 it is very, very close to 0.

We already know that the North Korean government is using cryptocoin tech to evade international sanctions to fund their missile and nuclear programs.

How many North Korean non government officials do you suppose were permitted to attend this conference?

Actions like this absolutely enable this terrible regime to perpetuate itself and its horrific actions, they do little or nothing to aid any ordinary North Koreans.