At least not there enough to get people [who by nature resist change] to change.Don't you think that's a bit of a generalization? Maybe *you* resist change, and maybe *many people* resist change; but how many people buy a new car every year? A new house? Move 5 times before finally settling down? Take 3 vacations a year?
Actually, I could just as easily make the claim that people can't get enough of fresh, new experiences. It's just as much of a generalization. To write off something new on the grounds that "people, who by nature resist change" won't consider it, is naive at best, and perhaps even foolish.