It's basically blog spam and/or a social experiment to see how many automated articles they can farm karma with.

Author here. This is a false assumption. I'm only posting content I deeply care about, so the quality matters to me. Nothing is automated at all, it's an iterative process, all done by hand. And lol at "farm karma." Like, why?

I will also be writing more about how I use GPT-3 to help me write, so I wouldn't discount my content because I use GPT-3 just yet.