Although I largely agree, especially the part about the hardware where the physical differences are measurable and obvious, but "best OS in the world" is highly

Although I largely agree, especially the part about the hardware where the physical differences are measurable and obvious, but "best OS in the world" is highly situation specific. Best for your needs? Sure. Best for gaming or servers? Not so fast. As great as OS X is, It's obnoxious to use in a server environment compared to other options like Linux and BSD.