These people didn’t work to ‘feed their families’. Their families likely didn’t benefit at all from this scheme.

… involves thousands of North Korean IT workers who use false, stolen, and borrowed identities from people in the US and other countries …

These people didn’t work to earn money their families, they worked for the regime using stolen identities. North Koreans are not even allowed to get in touch with companies (or individuals) in the West, let alone work for them.