@simplemycelium @actuallyautistic
An academic perspective here
A few years ago I took a post-grad course in education and I perfectly understand what you're saying. Coming from a scientific background, I had to start reading academic literature about teaching and learning, which is full of buzzwords with little practical meaning. I was looking for practical solutions on how to teach and I was getting none of that.
Or so I thought at the time...
After a while I did realize that
a) Those words made sense (mostly) once I their meaning was explained to me. There is no shame in saying "I'm not familiar with this concept, could you please explain it in a simpler/more practical way?". That's also a quick test to see if the person you're speaking to actually means something or if they're making it up
b) if you read a scientific paper and you're not a scientist you'll also find plenty of buzzwords that make little sense, and I was probably guilty of that myself! So, I took this as an exercise to try and avoid buzzwords for the sake of using a buzzword, and to try to explain concepts more clearly.
c) some people like to overcomplicate things to show they're smart. I'm happy to let them do that, if that makes them happy. I'm not going to recommend their work to anyone. :)