There is a major problem out there.
The bigger problem, however,is that most people have their heads in the sand when it comes to these types of issues (drugs, alchohol, smoking, TV, internet, etc.). The “Yeshiva” world ignores kids/adults with these issues out of either ignorance or, more likely, out of fear that their reputation would, Chas V’shalom be tainted.
We have become more worried about “how it would look” than being worried about addressing very real issues. Until more of us face reality and address these issues head on, it will onky get worse.