This doesnt apply to everything, like VR and 3d printers were a sci-fi fantasy and now they are mundane economically viable but not revolutionary products. Biohacking and nanomachines otoh dont seem to be viable and you hear nothing about those anymore. Only a little bit in the uncreative (and going on the experts unrealistic) ‘ai will create bioweapons’ critihype. No ‘It will turn people into cyberzombies’ (quake 2 was pretty good (that was aliens not AI but still)).