Early in 2020, the stable build of the new Edge was released. Since updating to Chromium, those who have switched to Edge ...
Although it is not possible to uninstall the stable version of the Edge browser, you can certainly uninstall or disable Edge Dev, Beta ... app and moved to the Chromium base.
However, if you're in the Beta channel testing the upcoming 21H1 ... Of course, you can always use the new Chromium-based Edge which is getting updates frequently. Aside from that, this build ...