That does not mean it goes through people like a hot knife through butter. We're talking 125 grain gold dot hollow points, not FMJ.
I once had a carload of gangbangers roll up on me while I was walking down the sidewalk in Houston. I did not have to shoot but if I did I want .357 Sig hollow points whether it hits glass, steel, or cholo. Ditto if I get carjacked and have to shoot out of my car.