Yeah, precisely. My "Bobby" knows my voice, but is not me, and is bad at using it. It is aware of all the tropes, and I've built a writing skill that describes, in great detail, how I write. I have also set it up to challenge me, not make me feel good.

Moreover, it's not like I spend my entire writing time arguing with an LLM, lol. I spend more time writing myself and/or doing research on the internet without an LLM, because sometimes they still get things wrong.

In short: it's a tool, not a solution.