Apple sells their stuff at a higher price than the rest of the PC world, on average. Why? They put better components in their desktops/notebooks as well as the little things that make it more friendly/pretty/nice for users who care about aesthetics.
That being said, I don’t really see how it’s relevant information. If Apple was using a different ISA than PC, I would be impressed but it’s x86 so again, who cares.