The truth is that nobody really knows why anything happens other than what we are told in Tanach and the Talmud as well as Zohar and sifre Kabbalah.
That being said it is definitely a fact that less Torah was learned the last few months due to Bein Hazmanim. Additionally there have been plenty of bored teens in the mountains getting themselves into all kinds of trouble. We don’t need Rabannim to tell us what’s wrong. Anyone with a modicum of common sense and open eyes can see we are sinking fast. We all have to take responsibility and improve. Hashem put us here for a reason.