It's funny how in nearly 27 years of using Windows the only shortcut I've ever used is Ctrl+Alt+Del, though I did learn Win+. for emojis last year. Even when using Notepad, Wordpad or Word I've never used keyboard shortcuts. Practically everything I do with Windows, including opening programs and settings, I do with the mouse.
Years ago I knew someone who was a programer/web designer, and she would zip through shortcut after shortcut like it was nothing. It was shocking how adept she was with it, as if she learned all of them as a part of learning to type.