Are you implying that AI research in the past decades didn't have any "real" results? This is a popular meta-narrative these days, but it's mostly a product of

Are you implying that AI research in the past decades didn't have any "real" results? This is a popular meta-narrative these days, but it's mostly a product of marketing that tries to magnify the significance of current work at the expense of everyone who worked on similar things in the past.