The trouble with that kind of heuristic is that every statement of the form “this time generic human-like intelligence is just around the corner!!” has also aged very poorly. For 60+ years running.
I think it’s reasonable to guess that the past pattern will repeat: new tech will peel off some layer of the problem previously considered to be too difficult, we then discover that the next layer down is far harder than we realized, the tech becomes an assistive tool, and the human work changes but continues.