> Sam lost the plot for me. He took too many interviews which led me to not trust him. Last straw came with him standing by Anthropic one day then throwing them under the bus the next. He showed little awareness on why that is problematic.

It should have become clear to all that he was an untrustworthy person when he was fired from OpenAI by its then-board. My understanding is their complaint was he was lying, untrustworthy, and manipulative; and enough stories came out at the time to confirm that.