Myself and most of the people I've networked with either have or are transitioning away from other browsers, towards Edge. As a browser, it's fine. It has good PDF viewing/editing features, performant and works well with organisational SSO.
I specifically stated PDF editing, not just viewing PDF files.
SSO works better on Edge in a work environment, mainly as it connects to the Windows profile. This means that I do not need to make changes to additional browsers or have end users struggling to sign in to various applications. Specifically with Edge, I can simply provide each user profile a folder with shortcuts to the likes of email quarantine, support, Outlook etcetera and they will either see their account listed or only need to enter their email address.
Coupled with appropriate training, this has cut down on users signing into Microsoft login pages that have been designed to look like the legitimate organisation using logo's and other branding. When in doubt, the users can visit the shortcut provided to them.
Also, not entirely clear that verge isn't just knee jerk reporting. Any sys admins that have actual first hand experience with this and can confirm?