@RussSharek Looks interesting, didn't know about #Typst - thanks for sharing!
Have just had a quick look at it so far. If I understand it correctly, you need a special (web) app to write things in Typst. If this is true, that would probably be a no-go for me (it is a critical feature for me to be able to use my preferred editor); will nevertheless have a closer look at it.
I usually use #LaTeX in case the required formatting is complex (and in particular for documents requiring a lot of mathematical typesetting - though this happens very rarely these days) and #Asciidoc in simpler cases (which happen to be the usual cases).