Bing has hacked Chrome, how do I get rid of Bing

Technically, a " Hack " would require a Direct and Physical access to this computer from an unauthorized Person.

Then hey would require either knowing the Computer Password or a way to circumvent the Builtin Security of this computer.

There after, to Install their " Bad Actor " software and Hack the Google Chrome Application from Google.

Bing is a search engine. To change search engines in Chrome, open Chrome > Settings… > Search engine and choose the one you prefer.

Check in Chromes Add-ons or Plugins. There are better browsers to use. Like Safari or Firefox. IMHO.

FWIW, if you happened to install Bing Redirect, see…

https://malwaretips.com/blogs/remove-bing-search/