BBEdit was my first text editor ~15 years ago! Back when I was really obsessive over the small stuff because I wanted to be like the cool kids. I then got into Text Wrangler, vim, emacs, nvim, etc. over the years. I was really into customizing my environment.

Now I just use IntelliJ and VSCode. Don't really have to think about it, plugin system has grown enormously, and I rarely need to spend time futzing with my configs because excellent themes are free and plentiful. Progress!