I've seen it. Walls of text with stereotypically worded non-summaries that just repeat all of the code in words, mutating values all over the place instead of the obvious canonical one place that touches related values...

Yeah you can use LLMs, but don't let me notice it from the quality of the output.

I've noticed that LLMs seem to be especially bad at things relating to space, position and movement. I guess they have to synthesize that part of human intelligence entirely, it's not in the words.