Sublime Text is among the best pieces of software I've used. I bought the license a couple of years ago, and would gladly pay the same amount again.

I love its core functionality: speed and stability, search, command palette, file navigation, Goto. I've used a number of editors over the years, and none have felt as fundamentally sound as Sublime Text.

The best feature of all is the Python plugin API. Sublime lacks some OOTB functionality of newer editors, but the plugin ecosystem makes this a non-issue if you're willing to invest in extending your editor. If you write code 6+ hours a day, you should be. Git integration (GitGutter and GitSavvy) is awesome, as is linting (SublimeLinter) and project management (ProjectManager).

I wrote an HTTP client plugin for Sublime called Requester (https://github.com/kylebebak/Requester) in a few thousand lines of code. It matches Postman, Insomnia, Paw et al. on features, and in my opinion handily beats them on usability. It's the plugin API that makes this possible.

Here's my guess on what Jon Skinner set out to do with Sublime Text: build a rock-solid text editor and make it as extensible as possible. Until someone does this better, Sublime is the best editor out there.