This is a great example, actually. Because Uber is no stranger to being prosecuted by the government. That happened a bunch of times, when they were operating as a taxi company, without following taxi laws (before they got those laws changed, of course, lol).
But of all the things that Uber has gotten in trouble with, do you know what they have not been prosecuted for? They have not been prosecuted for selling taxi services for too low of a price to consumers.
Breaking taxi laws = yep prosecuted
But price dumping = nope, not in trouble for that.