So that helped cut through all the cruft with this. There was a lot of effort behind putting across the perception that the board was going to resign and that Altman was going to come back.
Looked at through that lens, it makes more sense: the existing board had little incentive to quit and rehire Sam/Greg. The only incentive was if mass resignations threatened their priorities of working on safety and alignment, and I get the sense that most of these resignations are more on the product engineering side.
So I don't really think this is a twist that no one saw coming.