Is there a name for the phenomenon that people tend to push back against new technology they don't have, and then once they get that technology, they're raving

Is there a name for the phenomenon that people tend to push back against new technology they don't have, and then once they get that technology, they're raving about how good it is. This is connected with the way people discover personal uses for new tech in ways they didn't foresee beforehand. I'm a firm believer that wearable smart devices will eventually go mainstream. A bit like mobile phones did. In 5 years everyone will wear a smart device and there will be a choice of different platforms.