Spacemacs is an Emacs configuration framework that is known for “mimicking” the behavior of Vim. Since it’s mainly designed for Vim users, nearly all the tutorials and even the official documentation of Spacemacs only cover the Evil mode (Vim editing style).
In this article, I have gathered some of the most useful Spacemacs key bindings in the Holy mode (Emacs editing style). If you are just looking for a decent Emacs distro, Doom Emacs (disable the (evil +everywhere) module) should be the way to go.