Hours of 380 vs 9 videos out there. If I find a 380 I like, I would buy one.
If it helps, my M&P 9c is no pocket pistol, but with the right IWB holster, it's great. When I want something to throw in my chest pocket or jeans, I just grab the Walther TPH. Again, everyone (me included) knows the limitations of a .22, but do you want to get shot with 6 of them?