Poor argument. Your thesis is that the bulk of Uber's value is derived from its data. Uber has many many many BILLIONS in value to the investor.
This article shows shows the data has enough value that cities are willing to sue to get access to it for free.
Great. So now we know it has value greater than zero.
Where is your evidence that the majority of those BILLIONS in value come from its data. you didn't show anything like that, and I don't buy it!