I split .38 cases all the time and I split .327 Federal more than anything, but that is a 45k psi max round. I rarely split .45 and I only lose them when I shoot on an indoor range. I shoot handguns across a dozen calibers but 9/.38/.45 the most and somewhere just over 10k annually.

You know what I never wear out? 9mm. I lose a heap of them for sure but I have enough to last 3 lifetimes... I am seriously to the point in life at 44yrs old where I could honestly NEVER pick up a piece of 9mm again and probably not run out (but I always pick 'em up haha) but no, I never wear them out. I have run a few "sketchy" loads a few times that makes the brass bulge and I always cull out any brass that has been treated this way. But to actually split or wear out 9mm? I just don't think I have done it.