That goes without saying. I'm always reminded of the .45 ACP SemiAuto Pistol, the "Government Model". It just celebrated its 100th birthday, and many firearms enthusiasts still consider it the best all-around handgun ever made.

There are many weapons today that do some things better, that are superior to it in some aspect, but in overall use, utility, economics, effectiveness, ease of operation, durability, reliability, practicality, safety, simplicity of manufacture and maintenance, ergonomics and training, it is still in everybody's Top Ten.

It is extremely simple, in both construction and use, but it has just enough additional complexity to make it better. The perfect blend of versatility and robustness.

It's no one single thing, its the entire gestalt, the whole package. Its a bundle of compromises that all fit in harmonious balance. Not bad for century old tech.