Well I would say with practice you could do amazing things with revolvers there are even 8 shot 9mm ones.
If you want to see masters in revolver look up jerry https://miculek.com/ or munden https://youtu.be/XsU5AMxvlKg
.357 cal will shoot .38 ammo in revolver
Miçulek has world records on several things see the shoot reload and shoot with revolver and tell me you could do that with no reload with an automatic at that speed. https://youtu.be/WzHG-ibZaKM 6 shot reload 6 shots in 2.99 seconds I could not even come close.