You can use AI to make a summary of these AI-generated walls of text.
We are getting to this weird situation where instead of Alice sending a message to Bob, Alice sends the message to her AI, which sends it to Bob's AI, which then tries to recover Alice's original message.
To be fair, I don't think it is an AI problem, more of a quirk of formal communication, the same happen with human secretaries. For example, I want my customer to pay me, I want to be professional but not bother with the details, so I ask my secretary to write a well written letter to my customer, with a proper bill and all that stuff, my customer's secretary will then read the letter and tell his boss "hey, our supplier wants $xxx". I could have just called the boss directly and say "hey, it is $xxx", but it is rarely how it is done. Here, it is AI that is taking charge of the formalism, and I find it to work really well for this, as it is essentially a translation task, what LLMs do best.
I am not discounting human secretaries here, they can do much more than write formal letters, but that's a part of their job where LLMs excel at.