The thing about Vim is once you get the navigation down you'll want it for everything and you'll refuse to go back to anything else.
I used Vim for so long that I can't live without some form of vim style navigation. my Window Manager uses it, my web browser uses it, all my TUIs use it, hell I even switched to Emacs and installed Doom Emacs and THAT uses it. Now I only ever use a mouse for gaming because you realize that navigating around your PC purely with your keyboard is actually faster than using a mouse. I've disabled the touchpad completely on both my laptops.
If you're digging Vim check out NeoVim with LazyVim. makes plugins and theming and what have you easier. I use it as my backup to DOOM Emacs.