Edge browser seems to be a part of the OS as was win explorer in win 7 and 8. Impossible to get rid of, if I understand correctly.
Updates to win explorer were mandatory then (per this site and https://www.askwoody.com/forums/topic/2000003-ongoing-list-of-group-b-monthly-updates-for-win7-and-8-1/ ).
Do we have to toe the line with this Edge thing now as we did before?
In other words, are the Edge updates really a must?