> use VC money to subsidize cost until all competitors are bankrupt then hike prices to recoup
Can you give some examples of this happening in real life?
None of the examples I can think of where people criticised the companies for operating unprofitably, such as Amazon retail or Uber, were able to corner their markets.
Harvey Normans, Targets, Argos's, Walmarts, all still exist and compete with Amazon retail. Most towns still operate normal taxis services, Lyft, FreeNow, Bolt, all compete with Uber.
VC funding subsidising pricing, albeit temporarily, is still good for consumers. It doesn't seem to imply higher eventual prices. The opposite seems true, in fact.