I'd like to minimize my need for a mouse but there are some tasks which are just so much simpler with a cursor. I do have some mouse keys setup with Karabiner so that holding "k" and pressing esdf moves the cursor, but I've found this difficult to get used to. I have a few different keys to modify the speed, but it just feels way too convoluted and effortful to to control the cursor this way.
I've also tried warpd [1] but had some issues with it that turned me off to it.
Curious to know if anyone here has had success with something else
[1] https://github.com/rvaiya/warpd
Or maybe your are looking for a tiling window manager like amethyst [2]?
Maybe you would like to use a tool like hammerspoon[3]?
Caveat emptor, all these „productivity improvements“ are a rabbit hole and a continuing distraction.
[1] https://osxdaily.com/2007/12/13/navigating-mac-os-x-with-onl...
[2] https://github.com/ianyh/Amethyst
[3] http://www.hammerspoon.org/