Most self defense shooting occur within 10 FEET.

Exactly how much power and penetration is limited by 380 versus 9mm in the real world? Some would argue given the close distance most SD shootings occur, that OVER penetration is a concern and hitting innocent bystanders or other property damage as a result. And that assumes a hit. A clean miss will bring on a whole different level of risk of what is beyond the intended target.

Personally I carry 9mm. But I would have no issue with 380 or 38 special.

My concern with 380’s is I have seen so many malfunctions with them. Mostly I think due to the small size of the pistol. The larger 380s seem to be more reliable, but at that point they are basically same size of reliable 9mm such as the shield 9mm.

Personally if I want to go small pocket gun. My choice will be a J-frame snubbie. 642, LCR or the like rather than the 380 semi auto.

Just my experience and my choice.