The classic example is slavery, which existed all over the world for thousands of years and yet is incessantly depicted as if it was a peculiarity of Europeans enslaving Africans. Barbary pirates alone brought twice as many enslaved Europeans to North Africa as there were Africans brought in bondage to the United States and the American colonies from which it was formed.
How many schools and colleges are going to teach that, going against political correctness and undermining white guilt?
How many people have any inkling that it was precisely western civilization which eventually turned against slavery and began stamping it out when non-western societies still saw nothing wrong with it?
How can a generation be expected to fight for the survival of a culture or a civilization that has been trashed in its own institutions, taught to tolerate even the intolerance of other cultures brought into its own midst, and conditioned to regard any instinct to fight for its own survival as being a "cowboy"?
Western nations that show any signs of standing up for self-preservation are rare exceptions. The United States and Israel are the only western nations which have no choice but to rely on self-defense -- and both are demonized, not only by our enemies but also by many in other western nations.
Australia recently told its Muslim population that, if they want to live under Islamic law, then they should leave Australia. That makes three western nations that have not yet completely succumbed to the corrosive and suicidal trends of our times.
If and when we all succumb, will the epitaph of western civilization say that we had the power to annihilate our enemies but were so paralyzed by confusion that we ended up being annihilated ourselves?