I can't wait until he starts talking about why Google is bad, I wonder if any one knows about Yelp's "pay us for advertising or you'll have your good reviews deleted" policy.
I'm glad the person currently speaking who actually understands technology (seemingly) and worked on antitrust law suits knows what she's saying.
Not that I like Yelp however ლ(ಠ益ಠლ)
the analogy is more like that of a car manufacturer gaining 90% market share, designing the interface between it and its seats to be proprietary (and preventing other manufacturers from learning about it except through a business agreement with them), then getting into the seat business and making it clear that third-party seat manufacturers make inferior products.