A completely useless article, but the grain of truth deep inside is that the real threat to Tesla isn't other vertically integrated car makers learning how to m

A completely useless article, but the grain of truth deep inside is that the real threat to Tesla isn't other vertically integrated car makers learning how to make electric cars, but that car making will have low barriers to entry like other horizontal markets in electronics. Even that threat isn't that scary: Apple is ever more vertically integrated at the top of the horizontal mobile handset business. But there is a good chance that you'll be able to buy a good, usable electric-drive car for a fraction of the price of a top of the line car, from a company that you never heard of before.