Having been doing battles with things like Internet Explorer 4 (yes, I’m that old), it seems to me like Microsoft have really gotten themselves into a bind when it comes to Edge.
With a user-agent string like this:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.36 Edge/16.16299
It’s no wonder Microsoft seems to be suffering from a split personality when it comes to its browser(s).
Once and for all Microsoft, please just join either of the Chrome/Chromimum/Opera/Firefox projects. Please?