After starting with an Ergodox, I've been using a 42-key Corne keyboard for the last few years.
I love it. My current board is the Boardsource Unicorne.
I'm experimenting the cocot46plus as a "unibody Corne with trackball" for cases when an all-in-one keyboard and pointing device might be more useful, but plan to keep using a Corne a daily driver.
I pair it with MT3 keycaps and Cherry MX2A Browns.
After some practice, my typing speed increased to about 85 wpm on the board vs 65 wpm on my more traditional Happy Keyboard Lite 2 60% keyboard.
I use the markstos layout