Good riddance.
I've disliked it from the very start, hated it starting with IE6 and its many purpose written business apps that wouldn't function on any other browser, and in that entire time never really used it other than to download another browser on a new install.
I have tried Edge. While it is not my go-to browser, it is certainly a step up in many ways.
I still don't like how it tries to integrate itself and sync itself and insert itself everywhere though.
I still use Firefox (with heavily modified config files to make it more privacy conscious) but the truth is, Firefox is going in the wrong direction as well.
At this point there really aren't any good browsers left, and the way DRM is integrated into HTML5 pretty much ensures do one can release a new FOSS browser.
It's kind of sad, actually.