GitLab/Hub obviously. Also it doesn’t matter since I don’t need to compile it to read it.

asciidoc lost me because it’s not a markdown superset. Why invent yet another way of marking headlines?

Also GitLab/Hub markdown is the standard and I don’t think we need another.

It depends on how importent security is for that system and how devestating it would be if someone else got control over it and all accounts and devices connected to it.

Assuming there are sucessful exploits it would be like running everything as root and disabling all sandbox/isolation features from the kernel and browsers. I’d say you should not connect such a machine to the internet.

Sway can read the same configuration as i3 and behaves almost identical. So with both installed I’d assume that you can switch seamlessly