The Windows 10 Feature Fall 2020 release “H2” update will include Chromium Edge Browser that will replace the more proprietary version of Edge.

https://www.pcmag.com/news/windows-10-20h2-update-will-include-chromium-edge-browser

Microsoft finally decides to replace the old Edge browser with the Chromium-based version and make it the default for Windows 10.  As The Verge reports, Microsoft has just started talking about the next feature update for Windows 10, an update that will appear as Windows 10 version 20H2 later this year. In the official announcement, Brandon LeBlanc, Senior Program Manager on the Windows Insider Program, confirmed that 20H2 will “include the new Microsoft Edge based on Chromium.”