First of all, the article argues that you need a major breakthrough, arguably attention was such a breakthrough?
That said, this doesn't really seem all that comparable. The article points out very fundamental properties of all the diverse current approaches: They are tightly data constrained. You either need to cheap simulation or massive real world data. That's not an arcane technical point.
That said, this doesn't really seem all that comparable. The article points out very fundamental properties of all the diverse current approaches: They are tightly data constrained. You either need to cheap simulation or massive real world data. That's not an arcane technical point.