And it shows that the US is a poor and underdeveloped country. I'm living in Germany 67 yrs old and never had to use or own a gun. We pay professionals to do it. We call them police, military, Forest ranger and body guard.
And the are a small number of gun athletes, using them in sports. Professionals like Olympic biathlets are from the above groups too and paid users too.
Amateurs are rare. People can afford to let professionals do the shooting.