> It's not meaningless. In fact, it's one of the more meaningful definitions out there.
Well, it's commercially meaningful, but it's not meaningful it terms of how close we are to achieving human intelligence.
But which one you care about is up to you. If you are all about the money and don't care about human intelligence then for sure go with OpenAI's definition.
It's a lot more than just commercially meaningful. Even if you don't care about money, "highly autonomous systems that outperform humans at most economically valuable work" has a lot more weight on "how close we are to achieving human intelligence" than most of the 'AGI' thresholds I've seen yet.