We've really gotten to the point that certain styles seem AI generated in many cases because many folks are poor writers and anything past a high school level is difficult for them. I'm not speaking in this case specifically, just in general.

It's also one of the reasons its insanely popular in ESL countries and frustrating/disliked in English-speaking countries because it makes things easier in one and harder in the other.

It was never the goal, but it is the reality. The same style people call AI, was often called being a pedant or being wordy 10 years ago.