Even if you like using Google, they overreach and offend. I was enraged to learn that I couldn't move the search bar to the top of the screen of my new Pixel. Like, at all. I'm now using a custom launcher just for that... Isn't Android supposed to be about choice!?
The ability to use a custom launcher to work around a stupid decision doesn't make the decision less stupid. Not being able to customize something to easily customizable by default is a stupid decision. I strongly feel that applies to the search bar placement and the default search engine.
That's my point, you can't turn it off or move it. Even if you want it on your home screen, it has to be at the bottom as shown by this screenshot when I added a second search widget:
Android isn't about choice, that's just something android fans touted.
Google has been giving less choice/enforcing a more closed ecosystem for a long time now.
Android was about taking market share and stamping out other phone OSes, once they achieved that Google started tightening their grip and ramping up data collection.
Data harvesting is now what Android is supposed to be about. Everything else is secondary.