Not making Google the default search engine would not lead to an antitrust suit. Even if Apple were a monopoly, setting some other search engine to the default

Not making Google the default search engine would not lead to an antitrust suit. Even if Apple were a monopoly, setting some other search engine to the default wouldn't be a problem. GP seems to be overstating what Apple is selling, which is just the default internet search function, not the private data that is stored on the phone. Sure, I'd love it if Apple went with a different search engine as the default, and Google is most definitely getting access to information through that partnership when Apple's customers search on Google, but it is not from Apple giving Google access to anything on the phone that you'd assume was being kept from them.