LLMs reflect the data in the corpus, and that corpus is essentially in American Business English, which has long been the lingua franca of the Internet.
I bet a large %age of the HN readership are consuming the tech stack in their second or third language. Germans blogging in English or Indians commenting in English. We even have a broadly shared tech culture with norms, in-jokes, taboos, etc. LLMs reflect that.
If we want AI to do better, we should pay attention to making sure the non-English (and non-US English) internet thrives. Personally I´d love to see LLMs doing the needful and writing in Indian English, or dinner-party-argument French, instead of the sanitized corporate pablum tone it uses in English.
Or perhaps more controversially, we let LLMs chew up the English internet and deliberately build an offline culture in local languages. Keep your AI slop and your em-dashes, I'm gonna publish a zine in Italian.
It's refreshing seeing someone actually engage and propose interesting ideas instead of just bemoaning the status quo/future! :)