Could Microsoft at least open-source their Edge code, so others can develop it further? It's really important for the openness of the web that we don't get a Ch

Could Microsoft at least open-source their Edge code, so others can develop it further? It's really important for the openness of the web that we don't get a Chromium/Webkit monoculture. I'd also like to see if there is any way the Opera source code could be opensourced.