>>Rivier+(OP)
Musk left in 2018 after disagreements over the future of the company. In 2019 OpenAI started their 'OpenAI LP' for-profit entity. It seems entirely reasonable that the profit vs mission motive that seems to be driving this issue, is also what drove Musk to leave.
>>somena+lJ
Come on now, does it sound like Musk to you to leave due to the prospect of profit? Surely there was some kind of power struggle there that he couldn't win, and the mission thing was a good story to tell others.