Your last sentence answers the question you pose: the new UI is attempting to train users to use the browser search bar.
A huge number of Chrome users go to google.com to search for things; if the new page looks like the Google search page, and it moves your cursor to the address bar, Google hopes these users will learn that you can just search from there. Maybe it's an experiment that will fail, but it seems like it might work.
A huge number of Chrome users go to google.com to search for things; if the new page looks like the Google search page, and it moves your cursor to the address bar, Google hopes these users will learn that you can just search from there. Maybe it's an experiment that will fail, but it seems like it might work.