I don’t think there’s any separation there. I think pedophiles get into whatever sport or hobby they’re in either because of the pool of victims, or because they’re into the sport, but they then choose to work with the young people because that’s what they’re interested in, attracted to, and gives them access.
Outdoorsy type? Become a scout leader, camp counselor etc.
Into academics? Become a teacher.
Into horses? Trainer for young riders.
Doctor or physical therapist? Find a team of teens to work with.
Nasser was into that ego rush of being a highly regarded professional, I don’t think the sport mattered. He could have gone to a soccer team, volleyball team etc. Gymnastics was just more “hands on” than other sports. For others, I think they just stay in the sport they know and gravitate to working with those age groups they’re attracted to, but they’re ALL pedophiles.