V. Gluskov designed OGAS to help with planned economy but for whatever reason it got denied funding. Decades later we're trying to make AI do just that on global scale.

From WIKI:

In 2016, a book dedicated to OGAS was published in the US, entitled How Not to Network a Nation: The Uneasy History of the Soviet Internet, by Benjamin Peters, professor at University of Tulsa. Harvard University professor Jonathan Zittrain commented that the book "fills an important gap in the Internet's history, highlighting the ways in which generativity and openness have been essential to networked innovation".[15] A reviewer of the book at MIT wrote:[16] "Soviet attempts to build a national computer network were undone by socialists who seemed to behave like capitalists".

I understand why it's appealing for techies, but I feel like talks about importance of OGAS are very much blown out of proportion.

Not that the project didn't have merit on itself (we're talking about proto-internet, basically), but its potential role in planning is exaggerated. If anything, it's a pitch before MVP.

The issues were very much political (denied funding speaks in favor of that), not computational. You can't solve those with math and transistors.