I don't think there's an opposition of facts and logic here. Grab was founded in 2012 (https://www.grab.com/sg/about/), Ola in 2011 (https://www.olacabs.com/about.html), and GoJek in 2010 (https://en.wikipedia.org/wiki/Go-Jek). All of these were entrenched players in their respective markets when Uber decided to put up a fight. Uber gave the Grab and Ola's VCs no option but to double down, if they were to save their existing investments. In this race to bottom, it was Uber who blinked first. Losing SE Asia was not an existential threat to Uber, but definitely for Grab. Media likes to talk winners and losers, but Uber did end up taking 27.5% stake in Grab just to leave the market (https://techcrunch.com/2018/04/24/grab-uber-deal-southeast-a...). However, their fight in India with Ola continues. But to my initial argument - back in 2010-2012, we thought that the network effect of social networks (like Facebook) extended to ride-sharing services too creating high barriers to entry. We know now that isn't the case. Imagine how a VC would react today to a startup founder pitching a ride-sharing idea in a market where Uber/Lyft are already entrenched, given what we have learned from Lyft IPO and Uber's SEC filing. My argument may seem counterintuitive here, but I believe that the Uber/Lyft's revealed financials is what may ultimately save them. They have successfully managed to make the ride-sharing market unattractive (at least for 10x return seeking VCs).