Another stamp of approval for Typst here.

It's simple enough that I can easily typeset CS theory homework (with all the fancy notation that entails) without having to subject myself to the insanity of LaTeX or the friction of a standard word processor.

But at the same time, I can also crank out a full paper in a (professor mandated, LaTeX templated) style without raising any eyebrows.

The fact that it's a "real" programming language is also lovely - I have a very simple template (took me an ~hour to write) that ingests TOML descriptions of recipes and marshals them into pretty, standardized PDFs for my recipe binder.