A society that is not founded on morality falls apart and becomes easy prey to puritan cults such as Islam that on the surface, promote family values and morality.

While the Western society gives total freedom to the individuals to do whatever "consenting adults" please, which admittedly is better than having the government poke into your private life and your bedroom, like in Islamic countries, there are no moral compasses to tell what is right from wrong. The very notion of right and wrong has come under question. The motto is "if it feels good do it". Hedonism rules!

Islam takes advantage of two structural flaws that exist in the Western society. One is political correctness and other is the decline of morality.

Those who Know they do not Know that to Know is to Know what they do not Know!

Muhammad divided the world in two sectors. One he called Dar us Salam (House of Peace) and the other, Dar al Harb (House of War). All countries, where Islam is not the ruling authority, are Dar al Harb. It is the duty of the Muslims to wage Jihad in Dar al Harb, overthrow the governments and force people into submission. This is the only kind of peace that Islam recognizes.

Political correctness is a major defect of the western ethos. Some Western countries have even passed blasphemy laws that would put you in legal hot waters if you say anything negative about Islam. This means that the truth about Islam cannot be said but Muslims are given total freedom to spread their religion with lies. Islam thrives were truth is suppressed. That is one reason that westerners convert to Islam. They are lied to. How do you expect a society to survive when truth is banned and lies are allowed?

Muhammad was a narcissist and Muslims, by having entered into his bubble universe have become narcissists by extension. More precisely, they are reverse narcissists. A commonly used term for reverse narcissist is co-dependent.