Microsoft probably lost many IE supporters when w10 came out because they used Edge as the default browser and didn't even tell novices that IE still existed. Some then flipped over to Chrome [the web browser version of Macs] and probably won't head back.
When I mentioned to some that IE was there - just hidden in the menus - I'd get "whaaaaat?" But most of them will stick with their current browser.
Biting the hand that feeds IT
