I fail to see where a buggy whip would be usefull with today's car.
What use is today's solar cell if one was far superior in efficiency and hours of operation.
In today's world you see the constant changing cell phone, TV's, automobiles, etc where manufacturers are constantly changing manufacturing lines to adjust to the new technologies.
You are wrong on so many fronts in todays market.
If you were right than Apple, LG and Samsung manufacturers would not change it's cell phones.
Sharp,Samsung, Vizio and others manufactures would not change there TVs.
Those manufacturers that are no longer in operations today are those that don't adjust to changing technologies.
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