If you had a butler or PA who's with you all the time, they would know what genre of food you like based on your restaurant visits and your ravings about what y

If you had a butler or PA who's with you all the time, they would know what genre of food you like based on your restaurant visits and your ravings about what you liked. The imaginary AI would have your location history for restaurant visits, your Instagram feed for pictures of foods/review of restaurants, your chat history to see what you've raved about. It would also have big data from other people who have seemingly similar tastes to you, to recommend you the next place to eat. Obviously since we're in lage-stage capitalism and everything is designed to extract profit out of you, we can't give commercial systems all our private data...