It’s totally possible that the net result is good (which is still quite early to really know), but it present new problems. For example, the creation of the car is probably good in general, but it has important issues that requires to be taken into account (accidents, pollution, city planning challenges, etc)

I’ve lived enough hype cycles to know that we are always very close to use VR every day or have autonomous cars… It took around 25 years to move from “we will pay with our mobile phones” to that becoming a reality.