His opinion on the ideal path differs from Ilya's, but I'm guessing his goal remains the same. AGI is the most important thing to work on, and startups and corporations are just a means of getting there.
Supposedly his goal was the same as OpenAi --> AGI that benefits society instead of shareholders.
Seems like a hard mission to accomplish within Microsoft.
From there, maybe someone will come up with the revolutionary advance necessary to reach AGI. It may not necessarily be under his company, but he'll be the super successful AI guy and in a pretty strong position to influence things anyway.
Especially in the early days where the largest donor to OpenAI was Musk who was leading Tesla, a company way behind in AI capabilities, OpenAI looked like an obvious "Commoditize Your Complement" play.
For quite some time where they were mainly publishing research and they could hide behind "we are just getting started" that guise held up nicely, but when they struck gold with Chat(GPT), their was more and more misalignment between their actions and their publicly stated goal.