Hey, I was thinking more of your comfort, not the do-bad's.
I still use FBI loads in my 4 inch revolvers. My 342 is currently loaded with some Federal PDs. In my youth, my S&W M36s and 37s always had 158 LDSWCHPs rounds. That was when SAPD was still using LDRN .38 Specs. Had one cop ask in horror, "You wouldn't shoot someone with those, would you?" To which I replied, "Only if I had to." Fortuneately, Texas doesn't ban HPs for "civilian" use.
I grew up on heavy and slow and still think it's great - on the terminal end. But I've wimped out and gone to light and fast for easy on my hands. But since most gunfights end with about 3 rounds expended, it really is immaterial except for the "practice with what you carry" idea.