This is also a recent phenomenon. If you go back and read papers from 50 to 80 years back, they are shorter, more concisely written, mostly devoid of confusing

This is also a recent phenomenon. If you go back and read papers from 50 to 80 years back, they are shorter, more concisely written, mostly devoid of confusing language, and they are a pleasure to read, rather than a chore. It also comes from the practice of writing solely in the third person; it wasn't previously common, and authors could freely express their own opinions and thoughts directly without hiding them behind flowery language. With the extreme formalism of today's papers, it's made them sterile and devoid of any human connection. Today, it seems that using unnecessarily complex language is required to make work seem more impressive than it really is. Perhaps because much of today's published work is not that significant. I've been asked to rephrase perfectly clear and simple sentences solely to use fancier language and currently in vogue vernacular. None of that aids clarity or understanding.