You probably know this already, but Eclipse, and IntelliJ IDEA, and VSCode, support Emacs key bindings.
I toyed with Emacs key bindings in Microsoft Word, but that never felt comfortable. I also recall finding a lot of paper in the office printer when I tried C-p in Notepad :/
Yeah I knew about IDE custom keybindings but maybe early on they weren't well supported enough so I never bothered. Still strange that emacs quirkiness never triggered any pain (and I don't even remap caps lock)
I toyed with Emacs key bindings in Microsoft Word, but that never felt comfortable. I also recall finding a lot of paper in the office printer when I tried C-p in Notepad :/