I have definitely enjoyed this year's Olympic Games...when I've been able to watch them. But if we can have dressage and race walking, I think there are a number of games that would be inexpensive and simple to include that would increase interest and appeal both in younger Americans, and also among people all across the world.
This video is like 10% tongue in cheek, but for the most part, I actually stand by these suggestions. Maybe not in 2020, maybe not in 2024, but someday.