First search "single shot exemption"
I have a LCP and like it but it has its limitations. It is very hard to shoot accurately because of the small sights and long double action pull.
Its realistic effective fighting range is maybe 7 yards at best.
all this said, I like the pistol for its purpose, a short range, compact, personal defense pistol.
I have no experience with the other pistols you listed
I will share my opinion and my load data, BUT I am just a guy with too many cigars and too many guns. Whatever I say is probably wrong.