100% agree with you re: Proxmox. I've recently migrated my gaming PC to a Proxmox setup with a Win10 gaming / VR VM, and a Debian 12 VM solely dedicated to serving, quantizing, and optimizing LLM (with full 3090FE vfio passthrough 😁). The other one I have is a super old mini-ITX tiny box with an i3-4130 in it, and I use it for a Plex LXC b/c my NAS has a CPU that doesn't support hardware transcoding (even though I've literally showed all my clients how to disable transcoding completely so they all get direct streams / direct plays at original quality to their devices), just in case some transcoding needs to be done.
So I decided to set up the Cluster/Node bit a few days ago, and it is SO awesome to have instant access to both servers at one URL and interface to manage all my VMs/LXCs. I've only had one problem with Proxmox since I started using it a couple years ago, and I've loved everything else about it!
In the spirit of "why not right?", here's one of my favorite random services I run: https://github.com/jordan-dalby/ByteStash
I love being able to save little snippets that I know in the moment I will hit myself later if I have to look it up again.
First off, just get neovim installed on your system. If you have a Mac (or Linux) and Homebrew installed, you can just do brew install neovim.
Once you get it installed, the way that helped me get used to it the most was literally the built-in vimtutor. You can find out more info about it by typing :help vimtutor, and if you just want to run it, you can type :Tutor. It really helps you get the hang of moving around and doing cool shit in (n)vim.
I also really enjoyed this Vim adventure game, and it definitely helped me learn more of the tricks: https://vim-adventures.com/
Didn't read the OP, eh?