Well the whole point is to have a good foundation and then make it actually yours, and the only necessary key binds are probably SUPER+K for the key bind cheatsheet and SUPER+SPACE for the menu.

Also the community is large so there's usually someone that has already had your issue and resolved it. The amount of themes and plugins are growing everyday.

A bare arch+hyprland install really feels terrible to use and has a much larger barrier to entry than Omarchy.

https://plugins.omarchy.org

https://omarchythemes.com