Yes, yes it does. At my fingertips I have access to every single tool and program without needing to clumsily navigate through folders or Finder, whatever it is. Moving my hand away from my keyboard to my mouse to check TS typings is biggest waste of time when I know how to get to any line in any file with less than 3 keystrokes.
> The way these editors achieve this is through graphical representation of the project hierarchy – the file sidebar
I work on a site which is part game engine, part marketplace, and part React application. I have never once used a file tree because I don't need it to understand the code. This isn't a flaw of terminal editors, it's classic PEBKAC.
Terminal editors don't suck. They require learning and discipline, something that some might argue is becoming a lost art in this field. In the days of "gluing modules together", maybe vim isn't for you, but it's for me and this piece contributed nothing.