My LCP is one of my least carried guns, but I still consider it indispensable. It fills a carry niche that no other gun can fill for me, including my Kahr PM9. I can carry bigger guns about 98% of the time, but I will always keep my LCP around for that other 2% of the time. (Example: Wearing basketball shorts, etc.)
I am NOT a believer in the .380ACP round. I view it as a compromise that I am, at least occasionally, willing to make. Nothing wrong with that, in my opinion.
Oh, and like most others, my LCP has been boringly reliable with all ammunition I've shot through it.