The text read to me like it was, first and foremost, a translation from Russian. It wasn't the names that gave it away to me. It was the text itself. Even in English, it had unmistakable Russianness all over it. I switched the blog language to Russian. Didn't feel like an LLM. Felt rather like written by someone who had read a lot of Viktor Pelevin or maybe Leonid Kaganov.