Xbox Series X/S and Xbox One are getting Chromium-powered upgraded Microsoft Edge browser, it can even let the user use Google Stadia. The latest Alpha skip ahead build includes the new, upgraded Microsoft Edge browser in it.
This build includes browser extensions, vertical tabs, Collections, and pretty much most of the other features that are supported in the desktop version.
When the browser releases publicly for Xbox, it will allow users to play their games through platforms like Google Stadia or Amazon Luna. This browser upgrade may also create possibilities for more stuff in the future.