From Greg's tweet, it seems like the chaos was largely driven Ilya, who has also been very outspoken against open source and sharing research, which makes me think his motivations are more aligned with those of Microsoft/Satya. I still can't tell if Sam got ousted because he was getting in the way of a Microsoft takeover, or if Sam was trying to set the stage for a Microsoft takeover. It's all very confusing.
Source: https://arstechnica.com/information-technology/2023/11/repor...