People wouldn't be dependent on machines and especially, they wouldn't be lazy. Because technology and gadgets these days has a disadvantage which is that it makes people lazy. Like when we want to tell people who is far from you something, we can give people a message but if there's no technology, people will go to the post office. Another example: People that go to other places that is far away. When there is no technology, people would use bicycles and what's good about bicycles is that this can also be a source of exercise and you wouldn't be lazy because if you use a bicycle, you need to pedal.But with the technology these days, people tend to be lazy because there are cars which can be controlled with only your hands.