Why would you want to live in a terminal? That's extremely limiting. What you really want is Emacs. Emacs has both a TUI web browser (EWW) and info browser already. You can even run vim in Emacs if you want, either the "real" (and inferior) thing via vterm, or use evil mode or another modal mode for Emacs like god mode.
I wanted to like modal editing in Emacs. But I had to come to terms with the fact that it's always going to be a kludge. Boon is the best I've seen it get, but when I wanted to improve it, I realized it would be less work over the long run to just make my own text editor, though that's mostly because my chosen language, ruby, just doesn't have very good tooling yet.
If you're willing to live in elisp, Emacs is amazing. I'm not, I'm always going to want to do it with ruby, and well, Emacs doesn't let you do that.
