It's okay for MS to parse user input through it's toolbar, fine. However, it's not okay for Microsoft (or anyone) to use that toolbar to figure out what respons

It's okay for MS to parse user input through it's toolbar, fine. However, it's not okay for Microsoft (or anyone) to use that toolbar to figure out what response any given server sends in reply to any kind of requests - unless it's part of a documented feature. You're only seeing the part where Microsoft is grabbing user input and not the part where Microsoft is grabbing Google data.