Every now and then I see the magic of modern text-editors (VSCode et al), especially with code completion /intellisense and file trees. For me, I rarely feel like I need to be able to complete function parameters in my code to be more productive. Code-writing takes up such a small amount of the creative process that I'm perfectly fine looking up seldom-used functions in a web-browser. I wonder if anyone has ever attempted the jump from longtime-vim-user to these and can share their stories about why or why not.