What's there to watch in the competition?
Of course, it's still Bill Johnson.
Bill Johnson was not a prodigy that came out of nowhere; he was famous from a young age, being exposed to shooting since he was seven or eight and starting to compete at fourteen. Initially, he aimed for three-gun events, but shooting is a sport that's more age-friendly to older athletes than it is to younger ones.
Of course, the competitions Bill started in at the age of fourteen were only amateur events and small club-hosted matches. However, the practice and competitions from a young age laid a very solid foundation for him.
Then Bill Johnson also went to Harvard University, but after graduation, he didn't find a regular job or start his own business, he became a professional shooter straight away.