So the justification seems to be that it's a special Edge feature that will open the browser side-by-side with the original email/Teams message. But that's com

So the justification seems to be that it's a special Edge feature that will open the browser side-by-side with the original email/Teams message. But that's completely separate from users' default browser preferences. They're introducing a shiny new Edge feature... and not satisfied with letting Edge win on its own merits, they're overriding users' explicit preferences to shove it in front of more users.