The trouble with this, and several other recent companies, isn't whether there's a business there. Cab via app? Way better. I love it. It's still an open qu

The trouble with this, and several other recent companies, isn't whether there's a business there. Cab via app? Way better. I love it. It's still an open question whether there's a 100 Billion Dollar Business. That's what they sold to investors, and since they cashed the check, that's what they must deliver. Or some hedge fund will buy the pieces for pennies on the dollar and sell them for scrap.