Some questions from a new Pixel user

Hey,

I have purchased a 10Pro, set it but still have some questions. I hope someone can help me out here.

• I have seen videos that finally the glance can be disabled from home screen. Is that feature is coming with a future update, because I do not have that option and I am up to date with my phone.
• I know I can't remove the search bar from home screen but is it possible to setup different search engines (probably not but I saw someone set it up brave there so I am confused) and also is it possible to use that search bar offline, searching on device only?
• The AI zoom in the camera, does it requires internet connection or fully offline? I have downloaded the Pro Res Zoom in the camera model, so does it mean it is offline?
• Extra dim in accessibility settings os missing. I had this on my previous phones. Is it not available for Pixels?

Thx