“I don’t believe there’s a price in the world that Microsoft could offer us,” Cue said at another point. “They offered to give us Bing for free. They could give us the whole company.”
For Google, this is a sign that they’ve earned their default status (which, incidentally, they pay Apple gobs of money to maintain). Judge Mehta says that this is an indication that the “market reality is that Google is the only real choice as the default GSE [general search engine].”
(Of course, Cue’s opinion doesn’t mean Bing is objectively bad. Elsewhere, the opinion notes that Bing’s search quality is comparable to Google’s on desktop, though it falls behind on mobile.)
In addition to Apple, Google also has contracts with cell carriers and device manufacturers to be the default search engine on Android devices (these contracts operate a little differently since they hinge on Google’s control of the Google Play Store).