To be clear, I'm not really arguing that the intent is to embed comments. But I'm just going by the "validateSignature" example they give in the video. All that does is generate a 1-1 mapping of each code line to an English comment. TBH I would expect a senior developer to just be faster reading the code.
Perhaps there are some other examples that explain more of a "structural understanding" of the code, but I'm skeptical without more evidence.
Perhaps there are some other examples that explain more of a "structural understanding" of the code, but I'm skeptical without more evidence.