The Olympic games have become unwatchable, thanks to corruption, as well as anabolic steroids. I won’t miss the Olympics. Probably the last time I took an interest in the games was probably about 2004.
They also tend to be a tremendous financial burden to the cities they are held in. The ‘Bird’s nest’ stadium from the 2008 Beijing Olympics is now abandoned, and I don’t think that Greece has fully recovered from the 2004 Olympics. History will probably show the Olympics as being mostly a 20th century thing, from 1896 to 2020