Do we need to have 280 brands of breakfast cereal? No, probably not. But we have them for a reason - because some people like them. It's the same with baseball statistics.
Originally, in the early eighties, the drug hypothesis was among the first which occurred to scientists.
We have a shotgun we inherited from my father-in-law, a paranoid Englishman living in Texas. I have a .22 Marlin rifle, similar to the one Annie Oakley had, and my husband has a .357 Magnum pistol. All those are locked up tight, of course. We have a couple of pellet guns that get more use than the r