LaTeX is quite underrated these days. Even though alternatives like Typst are popping up, LaTeX is also pretty convenient and powerful if you get past the crude syntax and obscure compilation errors. I sill remember my disbelieve when I found out that I can change my article into a presentation just by changing the document class to "beamer". These days I usually default to pandoc's markdown, mostly because the raw t…
Have you considered writing pandoc-style Markdown that's converted to TeX for typesetting? If not, have a peek at my text editor:
* https://keenwrite.com/screenshots.html
* https://www.youtube.com/playlist?list=PLB-WIt1cZYLm1MMx2FBG9... (see tutorials 4 and 9)
KeenWrite basically transforms Markdown -> X(HT)ML -> TeX -> PDF, although it uses ConTeXt instead of LaTeX for typesetting because ConTeXt makes separating content from presentation a lot easier.