Back then: don't learn how to use a mouse -> can't use a computer. Nowadays: don't learn how to use metro -> use something else. I don't think anyone would be

Back then: don't learn how to use a mouse -> can't use a computer. Nowadays: don't learn how to use metro -> use something else. I don't think anyone would be worried about windows 8 lack of ease if it was a monopoly on very important devices that you must learn to be productive. It's not.