I started out with vi and then Vim. When TextMate came out, I became an avid user. I liked how easily I could customize it but then it seemed kind-of abandonware (could be just my own perception) so I moved on to Sublime Text. I played around with others during that time including Visual Studio Code.

All of the editors I've used are great and I don't knock them at all. About two years ago, however, I realized how much I love Vim. It is also easily customizable but most importantly, I just plain feel really productive with it.