The one in the hands of the winner! In reality , it's the weapon that perfectly blends speed, power, usability, accuracy for the end user. That weapon is different for everyone and different in each situation. As carriers of weapons, we each try to find the weapon that we feel we keep us alive, if and when there is need to use it. I don't carry my favorite gun, it's not practical, so I carry what I think will get the job done.
I'm sure the "block" nuts are going to come from every and cranny in horrible indignation, but if "blocks" are do great, why are so many up for sale?? I have tried them and find no such fascination about them. Oh well, guess I am just " block snobbery" material.