When I get materials that are clearly AI generated, I look at them as if there was less effort put into it.
But that is irrational. If it was verified for accuracy, and edited for conciseness, and addresses the task at hand, does it matter?
Another thing though. How many times does it happen to you to start writing after having an idea, but scrapping it because you realize it’s wrong/bad/unhelpful. To me, quite often. But if you prompt an LLM, there is no time to have that realization.
The whole point of using AI to write for you is that you don't care to or can't be bothered to do any significant work yourself. If you care enough to do the research required to ensure all of the AI's output is accurate, that's like 80% or more of the work done right there, so why avoid the remaining 20%?
Nobody talks about using AI to gain a 20% productivity boost. They brag about 100% or even 1000%, which only makes sense if you're not doing any of that time-consuming "verification" at all.