Elders
The mainstream media today is obsessed with being young.
As a result of this lopsided media coverage, most young people are very arrogant and think they know everything. Many of them treat people even a few years older than them as fools and try to cheat them, only to realize too late that the person they are trying to fool is smarter than them.
The old saying " A wise person learns from others mistakes, a normal person learns from his or her mistakes and a fool never learns from his mistakes and makes them again" Arrogance makes young people foolish and they often do not realize their mistake.
But everyone is young at one stage of their life and becomes old after some years.