I end up reading a lot of academic journals, and the way that they’re written I swear are intentionally obtuse. Sometimes people say “they only seem that way because they are communicating complex ideas”, but when I read papers in my own field I know that that’s not really the case. I once made it three quarters of the way through an article before I realized that all they were doing was slapping a PID on the problem they were defining. You could have written the same article and made it understandable to anyone with even a passing knowledge of the subject but instead they had to make it so obtuse that practitioners in the field would really struggle.