While the FAA hasn’t signed off on the plane yet, Europe’s safety regulator has gone ahead and publicly stated it is approving it first. That’s huge.
Given the embarrassment of the FAA over the past year and a half over how the MAX was initially approved, and their resulting decline in international prestige, it’s important for world acceptance that the FAA isn’t the only one approving the plane. It’s an even bigger deal that they aren’t even first to say they’ll do so.