I think the paper was probably done honestly, but also very poorly. They claimed synthesis of 36 new materials. When reviewed, for 24/36 "the predicted structure has ordered cations but there is no evidence for order, and a known, disordered version of the compound exists". In fact, with other errors, 36/36 claims were doubtful. This reflects badly for authors and worse for peer review process of Nature.
/[01]{8,}/: I was hoping to have a conversation. This is why I asked questions. Any responses to them?
Looking up the thread, you can see the context. Many of us pushed back against vague claims that AlphaChip was "snake oil". Like good engineers, we split apart the problem into clearer concepts. The "snake oil" proponents did not offer compelling replies, did they? Instead, they retreated to irrelevant points that have no bearing on making sense of the "snake oil" claim.
Sometimes technical people forget to bring their "debugging" skills to bear on conversations. There is a metaphorical connection; good debuggers would disambiguate terms, decompose the problem, answer questions, find cruxes, synthesize, find clearer terms, generate alternative explanations, and so on.
If a paper / experiment is done with intellectual honesty, great! If it doesn’t make a big splash, fine.