It's a great time to get into Emacs. The community is growing because of great projects like Spacemacs and Doom Emacs which let you get a fully working environment up very quickly, with good defaults.
Now as you use it, you'll inevitably run into bumps or things you want to change. This is where you start to learn. In doom you can just press `SPC h a` to search up anything you could want (`SPC h` will show you all possible help options). Discoverability in Emacs is amazing, and puts all other editors to shame.
I personally would recommend doom-emacs (https://github.com/hlissner/doom-emacs) which has an easy to understand codebase.
Now as you use it, you'll inevitably run into bumps or things you want to change. This is where you start to learn. In doom you can just press `SPC h a` to search up anything you could want (`SPC h` will show you all possible help options). Discoverability in Emacs is amazing, and puts all other editors to shame.