>>himara+(OP)
I see literally no reason for Sam to stay without a full board resignation and return to CEO. All other options are just downsides when he can walk, start Newco, and take everyone with him. He'd lose the restrictive governance model and gain full-control.
I think Murati is actually on team Altman, but that just makes me think that he should walk even more. Take Murati and start Newco with the exact same org chart.