I had the same question. Also, how exactly does this connect to the Linux Foundation? If these are really like the other foundational projects LF supports, why aren't they just included under the same umbrella. Additionally, who is leading this? All I see here is the vague announcement, several listed projects, and pricing to join this new foundation. Perhaps I don't understand how these things start (I wasn't there for the beginning of LF), but this looks to my eyes more like corporate divestment than sustainable shared collaboration.