No, the early peripherals were the same stuff with a different plug. Two years later, people were copying Apple designs. But they still do that to this day and

No, the early peripherals were the same stuff with a different plug. Two years later, people were copying Apple designs. But they still do that to this day and it is not 'for Apple users', just that Apple is known for great design. There was probably a certain egotism in thinking PC users weren't buying those translucent blue printers.