Earlier quoted context omitted.
I'll be honest, I bought an Ergodox EZ a year or so ago and have consistently struggled to get comfortable using it. I have set up quite a few useful macros for programs I use daily like tmux as well as making it more vim-friendly (after many interations) and yet I still find it a serious chore to get past the fact that the keys feel un-naturally placed. Eventually I just give up and switch back to my laptop keyboard…
Wow, I had never heard of that keyboard. It looks like it would be an absolute nightmare to set up and learn to use.
The one hitch I hit early on, is that it turns out I type 'y' with the left finger on laptops, and on a stock ErgoDox, that involves hitting a layer button, which of course throws off one's rhythm. I had to turn that key into a dead key until I got used to typing y with my right finger (I still hit it with the left on a laptop).