I can guarantee nobody ever SHOT with a .32 jumped up and laughed it off! It's only the American obsession with everything being "supersized" that causes such disdain for smaller calibers. A .32 ACP FMJ will absolutely, 100% cancel a person's ticket if the shooter's aim is true.
To my awareness, NO handgun round causes death by hits in non-vital areas which means a hit to a vital spot with a .32 auto is IDENTICAL to a hit with a 9mm or .38 Special....you drill a hole through a vital structure, the person goes down. You drill a hole through a large fat pad, the person keeps on coming.
Very few have ever seen directly, first-hand SEEN anyone shot by ANY caliber, yet the fun forums swell with those who pontificate about the puny performance of certain calibers. They have no idea what they're talking about, and could possibly be putting people at risk because their misguided assertions can lead people to think they can challenge a "mouse gun" because it CAN'T kill them, and probably won't even hurt!