How can you speak for every single one of the 800k people living in San Francisco? I doubt all SFers eat out every single day. It is the default choice for you

How can you speak for every single one of the 800k people living in San Francisco? I doubt all SFers eat out every single day. It is the default choice for you and your circle of friends perhaps, but I don't think you can generalize that to everyone living in the entire city.