So I’ve been trying to find a text editor that’s blazing fast with as little features as possible that doesn’t look like it was designed in the '90s.
I would like something that when I click on my files it opens almost instantly and only displays text in a notepad without any buttons tools, or just the bare minimum (like create a new file or something like that). I want this to read .txt files and that’s it, if I’m working on a writing I’d use LibreOffice and if I’m writing some code I’d use Atom.
Vim is absolutely the right answer. No visual interface at all and easy to customize aesthetically by putting a few lines into .vimrc.
Learning curve: There is one, but it really isn’t that bad. Read a guide first because minimalist is not the same as instinctive. If you learn a bit about modes and specific commands before you get started, Vim is way easier to use than the hype would lead you to believe.
Of course, OP wants something without a lot of features. Vim has tons of features, although none of Vim’s advanced features are noticeable unless you read through :help or learn some extra commands. If you just learn basic navigation, mode-shifting, and HOW TO SAVE/EXIT, then you probably won’t find a more minimalist text editing experience. Except for ed.