I wish projects like Mitt, Seaboard and solutions allowing better contact with some medium will be more common, as well better ways of realising, not patenting them. I wonder about solutions for something like wearable DataHand, want mouse with two joysticks, keyboard with knobs and analog keys (cursors) and zooming interfaces - or such which you don't notice. Now I have Epomaker with electro-capacitive keys - becuse maybe I could adjust autorepeat rate by how much I press for few keys (AFAIK it could emit another key or few on pressing stronger or different on release, but not faster/slower depending on pressure yet) - nothing new at all, one special key for that on other keyboard is called pointing stick and I would like the feel some like it could have with idea like yours being a keyboard - and that, if as a key, for every of 4 directions you could clearly distinct pressing it inside and outside too (8*8 and meta).

https://prynth.github.io/instruments/mitt/ https://en.wikipedia.org/wiki/DataHand http://www.ibmfiles.com/pages/scrollpoint.htm