Devices are so much easier to use, appliances that were reserved for only the upper class are readily available and affordable, making the rush of everyday life a little easier to handle. You don't even need to type into your phone, just ask it a question and it gets to work for you, just like Star Trek!
On the other hand, we are beginning to rely too much on it. Basic skills are being forgotten, awareness and courtesy are dwindling. Common sense is becoming less and less common. Almost everyone sits and stares at their phones for a good portion of their waking hours, it is the first thing most of us see in the morning and the last thing we look at at night.
Vehicles with sensors that tell us information we can easily see if we just look outside the windshield and just pay attention, some that even make driving corrections for us! It lowers the bar, our driving skills are atrophying. I understand the intent of auto makers creating vehicles that are more safe, but it in fact doing the opposite, turning vehicles into mobile entertainment centres rather than modes of transportation.
The relevance this has to kung fu is the increasing need for instant gratification. Most of us are so used to getting what we want right now that we are not willing to take the time and put in the hard work to achieve what we want. When you are learning something right now that might not actually be truly understood for 30 years, most people will turn to something else, favoring the next exciting thing, something with instant result with little effort. Kung fu means hard work, hard work that must be done over a long period of time in order to truly benefit from it.