Pulling this number out of the video and presenting it by itself, as Kruel does, leaves out important context, such as Anna's statement "Don't trust this calculation too much. [There are] many simplifications and estimated figures. But [then] if the issue might be high stakes, recalculate more carefully." (E.g. after purchasing more information.)

However, Anna next says:

I've talked about [this estimate] with a lot of people and the bargain seems robust. Maybe you go for a soft takeoff scenario, [then the estimate] comes out maybe an order of magnitude lower. But it still comes out [as] unprecedentedly much goodness that you can purchase for a little bit of money or time.

And that is something I definitely disagree with. I don't think the estimate is anywhere near that robust.