Comp Cam/lifter failure

I lost a Comp SFT, my buddy lost a Mopar SFT after many years/miles. I went Comp solid roller, he went with the same SFT Comp that I lost. Zero issues with either. Neighbor lost a hyd GM perf cam in an SBC and another buddy lost a Ford cam in his SBF. It's not just Comp.
It's not just Comp and it's not just parts. There's also some operator error in the mix. Not saying that happened to yall, but that's part of the equation, too.