I have some older IP security cams that won't run on Edge, Firefox et al. And it's the only thing I use IE for.
Edge keeps re-installing itself about every week or two. I finally found a nice little uninstaller that takes about a minute to kill Edge when it shows up. Now I like when it tries to take over so I get to stomp it again.
Just “woman” is bad news all the way around. She should be shown the door and told “never come back”.