Hollow

Perfect adjective to describe the lot!

Don't you think that people who has found their purpose or calling, and aren't "hollow" actually don't have the time to waste on those centralized media

But it’s really not that simple. Students, teenagers, younger lot — they always have something to do: classes, exams, assignments. Yet they still somehow find the time to bully, to disrespect others, and to engage in all this behaviour.

Maybe it’s their upbringing, their circumstances, a sense of entitlement, or even genetics that make them this way...

Whatever the reason, I have severe aversion to these "wanna be rudes" and disrespectful, nasty human beings...