An interesting piece of context with this guy is he writes about a serious hand injury that prevents him from typing much anymore. He says that adopting LLM workflows saved his hands (beyond just dictating everything).

I lost about 50% functionality in my hands in 2018-2019 and couldn't type more than an hour or so per day, what really saved me was dictation via Dragon NaturallySpeaking, and for coding I used dragonfly to create programming grammars. I'm happy for this guy for finding a solution but LLMs (in this shape) were late to the party.