I am glad to see someone else is bringing up the long held viewpoint I have shared in regards to North Korean participation in the Olympics:
In the 1960s through the ‘80s, the international community was appalled by South Africa’s apartheid regime and thus banned the country from participating in Olympics.
But in response to North Korea’s far more egregious human rights violations—which the United Nations has ruled to be “crimes against humanity”—the world allows and even encourages Pyongyang to participate.
Why the double standard?
The international community has long tried, and failed, to moderate North Korean behavior and bring about political and economic reform by asking Pyongyang to participate in sporting and other cultural events. Yet with each new attempt, optimists breathlessly anticipate that this time, the appeasement will work.
The 2000 Sydney Olympics was one such example. Taking place only six months after the historic first inter-Korean summit, the sight of North and South Korean athletes walking together behind a non-national unification flag was uplifting and a sign of hope.
Yet behind the scenes, North Korea had demanded and received a secret payment from Seoul, along with payment for the North’s uniforms, and agreement that the North’s delegation would not be outnumbered by the South’s. This prevented many South Korean athletes and coaches from marching into the stadium as part of the Korean entourage.
An inspiring sight to be sure, but as with visits by symphonies and other cultural and sporting envoys, this gesture failed to alter North Korea’s policies and real-world behavior.
Similarly, other attempts at sports diplomacy at events in South Korea—including the 2002 Asian Games, the 2003 University Games, the 2005 Asian Athletics Championship, and the 2014 Asian Games—all failed to improve inter-Korean relations. In 1987, Pyongyang downed a civilian airliner in an attempt to disrupt the 1988 Seoul Olympics.
But as the world seeks to isolate and pressure North Korea for its repeated violations of United Nations resolutions, it should ask itself: Why is Pyongyang still allowed to participate in the Olympics, but South Africa was shunned? [Bruce Klingner]
You can read much more at the link, but most of the world and the IOC fought to keep Apartheid South Africa out of the Olympics, but North Korea a country with a far worse human rights record and a threat to world peace has South Korea and the IOC literally begging them to participate.
This double standard is something that I wish President Trump would Tweet about.