Let me explain:
Predatory pricing is defined as “the pricing of goods or services at such a low level that other suppliers cannot compete and are forced to leave the market.”
For silicon valley startups like Doordash and Grubhub this is accomplished by acquiring customers at a significant loss in ways that may often seem idiotic.
example: Doordash and Pizza Arbitrage https://news.ycombinator.com/item?id=23216852
The End game is to be the dominant food ordering platform in any given town where you get to dictate rates like 25%.
Since predatory pricing is illegal, this response is justified. However, it would be better if regulators enforce predatory pricing rules to begin with, which they rarely ever do.
for more info on predatory pricing rules in America see: https://www.ftc.gov/tips-advice/competition-guidance/guide-a...