I think you've hit on why people would do this in a work environment. It's a low-effort way of looking like they're engaged at work and know what they're talking about.
Because they want to mislead you.
Probably people who have never wanted to put the required thinking effort in a simple, structured response to a question, and now think that "a lot of words" magically solves that skill issue.
I don't just mean the readers.
The generators of slop often think this is useful.
Things have changed.
Our intuition has not.
hmm.. Wheel of Time? never got into those books personally
In that case, there is nothing beneficial about the prompt, but the answer could be boiled down to a useful recommendation (from an AI, not a person).