@profoundlynerdy There are a few academics that I'm aware of (and no doubt more I'm not!) who use Emacs.
Off the top of my head...
EmacsConf has had various talks that are relevant
https://emacsconf.org/2025/talks/reference
https://emacsconf.org/2024/talks/students
https://emacsconf.org/2023/talks/uni (from @jameshowell )
https://emacsconf.org/2023/talks/teaching
https://emacsconf.org/2023/talks/table
lots more talks of relevance too.
(I work in academia but as a research software engineer with no teaching nor paper authoring)