Most toys remain toys... I really like Clay Christenen's ideas, but he dismissed the greatest recent disruption (smartphones) as "sustaining"... His theories a

Most toys remain toys... I really like Clay Christenen's ideas, but he dismissed the greatest recent disruption (smartphones) as "sustaining"... His theories are not predictive. What actual toys are there? Especially new ones. def toy: fun/enjoyable/popular but useless. video games (e.g. minecraft, pubg), social media (stackexchange, reddit, meme-makers), scooters, fidget spinners, drones, 3D printers, face swaps, shadertoy