>The comparison being made doesn't seem to hold in such a different market. Your drill doesn't need to go twice as fast to be useful today as it did 2 years ago

>The comparison being made doesn't seem to hold in such a different market. Your drill doesn't need to go twice as fast to be useful today as it did 2 years ago. Why is this necessary exactly? That isn't an explanation more than it is part of the reason for the problem.