The thing that pushed me to Edge was a Chrome extension I'd been depending on to put tabs to sleep got acquired - and then became malware (potentially stealing data). Yes, I could have gone to a forked-before acquisition version, but Edge had that built in. On top of that MSoft doesn't make money by selling advertisers access to eyeballs.
My only beef with Edge is that, even if you set it so it's not the system PDF reader, it won't open PDFs with the system reader - and keep the opened PDF in a temp folder. Why would I need to do that? Think business process management. This is the one thing that's keeping me from switching the entire company over.