The NCAA is made up of mainly this group: the college presidents.
http://www.ncaa.org/about/resources/media-center/ncaa-101/what-ncaa
It is the presidents, not the coaches or the athletic directors because these people can be removed by the college president at any time. Thus, they are going to come up with stuff that protects their institutions and the last thing they want are lawsuits or their reputations damaged. So, there is not just one man behind the curtain but instead there are "men behind the curtain" and they are the college presidents. The NCAA has their medical professionals from all over the place. But one thing is for sure, people in these positions are "risk adverse".
But not all NCAA schools have the luxury of having medical schools tied to them. Not all schools have experts in epidemiology or public health.
Another poster noted this: [Our grandparents in 1940s America lived on emergency rations and the produce they could grow in their "Victory Garden" for four years. They met that challenge with pride and dignity and a forbearance that we should all hope to emulate.]
Many universities and colleges did not have college football because of the war. At the same time, a number of universities suspended their football programs. Eight members of the
Southeastern Conference (SEC) -- Alabama, Auburn, Florida, Kentucky, Mississippi, Mississippi State, Tennessee, and Vanderbilt -- did not field teams in 1943. In addition, six
Pacific Coast Conference teams (Stanford, Oregon, Oregon State, Washington State, Idaho, and Montana) did not play, nor did Boston College, the Citadel, Duquesne, Fordham, Harvard, Michigan State, Syracuse, and William & Mary.
https://en.wikipedia.org/wiki/1943_college_football_season#:~:text=At the same time%2C a,not field teams in 1943.
Someone here noted this: [I saw friends in Korea posting pictures of the beach and dining in restaurants. I was jealous that we can't do the same here because we won't follow what has worked in controlling the virus around the world. Likely cost us college football, volleyball, and maybe more if don't get our act together..]
How would you have reacted if Congress and the Senate, then approved by President Trump mandated or made into law the mandatory shutting down of all states or a law that mandated wearing a mask back in March or April or even February?
But think of the size of Korea vs the whole of the USA. The United States is about 99 times bigger than
South Korea.We are 50 states with federal and state and local laws. And we have a Constitutional system which are governed by "negative rights" which strongly suggests what the govt cannot do to you. Of course South Korea was able to contain and mitigate the virus. Look at the size comparison.