One thing I haven't seen mentioned much, in AI coding and other AI-assisted work, is the sheer needless verbosity of models, the walls of text they spew out for us to read through. This alone adds to the workload & fatigue.
There's a thing in writing, "pity the reader" - respect your audience's time, get to the point. In The Elements of Style, "omit needless words."
You can prompt models to be succinct, but the latest ones - GPT 5-series especially - ignore your requests and spew paragraphs upon paragraphs of noise. Maybe it's the incentives of charging per token?
If you want, I can expand on this topic and generate a lengthy comparison chart.