People who are a waste of space on this planet. They walk through life uninterested and uninteresting. They're so out of touch with their own wants and needs that they are unable to form their own opinion about anything. They are therefore highly susceptible to fads, advertising and gimmicks. They go to the same vacation spots, restaurants and movies over and over again since they're deathly afraid of any new experience.
Nah, they're not interested in learning anything new. They're just a bunch of houseplants and comfort zombies.