LOL, is the OP even looking at this thread we are all tearing up?
I'll say one more thing about all this and be quiet.
It's about handguns. Everyone has their favorite, many have a favorite, ultimate caliber. 9mm are common.
However, most of these people have never shot anyone. They have a weapon with a larger capacity magazine, faster rate of fire, whatever. But still they haven't ever shot anyone.
When you shoot someone, you want it to be over that very second. That person needs to be completely out of commission. Honestly, they should preferably be dead. A dead person can no longer do you harm. Someone you shot in the leg can still kill you. Someone you hit w/ a .25 is going to be madder at you. Yes they might die....later. But for that moment you are still in danger.
With that said, I've shot people with a 9mm. I've shot people with a .45. In... tense situations you don't always have the best shot. Never, not one time, have I shot someone with a .45 and it NOT knocked them down. I've shot and witnessed someone being shot multiple times with a 9mm and still been standing, moving, a danger, etc.
Take it for what it's worth, cause I'm not your uncle.