That's not really any better, since "all of our products" already includes the subset that has at least 2B users. "I brought all my shoes, including all my red shoes."
Again, that's covered by "all our products". Why do we need to be reminded that Google has a lot of users? Someone oblivious to that isn't going to care about this press release.
Scale and cost are defining considerations of LLMs. By saying they're rolling out to billions of users, they're pointing out they're doing something pretty unique and have confidence in a major competitive advantage. Point billions of devices at other high-performing competitors' offerings, and all of them would fall over.
That's not what the sentence says. "Now millions of developers are building with Gemini. And it’s helping us reimagine all of our products — including all 7 of them with 2 billion users — and to create new ones." That does not imply that Gemini will start receiving requests from billions of users. At best it says that they'll start using it in some unspecified way.
That phrasing still sucks, I am neither a native speaker nor a wordsmith but I've worked with professional English writers who could make that look and sound infinitely better.
