If Uber lost 4.5 billion, that also means they spent at least that much money. That's a lot of people who were able to sell good and services. That's actually a good thing. And while spending this money, Uber provided a useful service.
Besides the journalist apparently not understanding how taxation works, the phrasing is used to make the situation sound nefarious without providing any evidence. 50 shell companies? Ok...? What if it was 20, would that still be suspicious? Or just 1? How many are ok? What are they used for? No info at all. The entire 'article' is a bunch of random remarks with no context.
This is not journalism. This unresearched text belongs far down in somewhere in a comment field.