True, that’s even worse because you then know that a solution exists.

https://xkcd.com/979

Check out evil to use vim keybindings within emacs. If you want a battery-included experience, try Doom Emacs where enabling evil is a breeze.

If that’s something that matters to you, do know that Boox does not comply with the GPL licence.

Agreed! It’s so frustrating when I screw up a build, or realize I don’t enjoy the build I made after investing too many hours.