Not begrudging them for their success, but it's funny how this is a valid business model in America and the general western startup world. Bleed cash, never show profits, then cash out to a bigger player, whom may be a greater fool or wise man depending on how they handle the acquisition. We've seen it many times, e.g. Postmates (sold to Uber for $2.7B), Jet.com (sold to Walmart for $3.3B), MuleSoft (sold to Salesforce for $6.5B), e.t.c.
Here's me yelling in my meh, third-world country and gushing on how some are lucky to be born in very vibrant, strong economies where things like these happen regularly.