I want to thank you again for all your replies!
As soon as I’d followed a few tutorials on Vim and Emacs, I was amazed how fast it’s possible to learn the basic keybindings.
I’m far from ‘fluent’ in Spacemacs, but I now feel confident enough to use it in my daily routine. The thing that has impressed me the most so far, is org-mode. Mind = Blown.
Still need to get used to hjkl instead of ← ↑ ↓→, though 
