Once again. If you wish to stop using technology simply because of the year it was invented, you should bin your keyboard. And anything that uses, you know, electricity. And anything with wheels.
He never said anything about when something was invented. He said outdated. As in, "Something better has come along". Nothing better than a mouse and keyboard has come along for typing or moving the cursor. Obviously, there have been better, quicker, easier ways to move data to and from a computer than a CD/DVD. It's outdated, not old.