Future predictions are always wrong because you cannot account for truly new technologies and the scope of view is often too small to capture global events, impacts of other inventions, and impacts of other disciplines.. hell you could argued 20 years ago that people today wouldn’t be having any kind of body issue thanks to stem cells.. well then the religions nuts got involved, swayed their party and manipulated the information so it seems bad and viola minimal progress has been made in 20 years compared to what it could’ve been