I can't stop using IE 11 until I've retired. It's the only browser that can reliably be used for editing Microsoft SharePoint 2013. About 50% of my work load involves that version of SharePoint. Another 30% of what I do is support O365 (SharePoint Online), which theoretically could be done with other browsers, but I do that work on a separate (Company name redacted)-network laptop, where I have no control over software and the company enforced default is IE11.
At home I use Edge, because I just can't get used to the look of Chrome. There's some quirk in the display of fonts that I find really displeasing. I have a vague memory that it's a deliberate bit of sabotage in the way PCs interact with Chrome, and that there's some configuration to get around it, but I just can't be bothered to look it up every time Chrome is updated.
I also keep a copy of IE11 handy at home because it's the only browser that still allows right-click > Properties to see an image URL. I'm sure there must be some other way to get this information on the newer browsers, but... old dogs.