I don't really have that feeling. The author says that LLMs make stuff up and are often wrong about non-widely known facts. They present hallucinations in a confident way, which makes them come across as liars. This is true. That is exactly what the most popular LLMs do.
They don't say that you should feel bad. The author simply says that the characteristics and unreliability of LLMs make them unfit to be implemented in the Vivaldi browser at this moment. They even close off the article with a positive sentiment about the future of the ML field. They don't burn any bridges there.
They don't say that you should feel bad. The author simply says that the characteristics and unreliability of LLMs make them unfit to be implemented in the Vivaldi browser at this moment. They even close off the article with a positive sentiment about the future of the ML field. They don't burn any bridges there.