I once read a wise old quote that said "It takes an intelligent person to discern the differences between people, and it takes a genius to discern their commonalities."
The view discerning commonality is being dissolved unfortunately and that's been by design. "Diversity" as promoted is just the old "divide and conquer." One of the more obvious lessons of history is that different cultures are naturally conflicted as egotistical tribalism is at odds with loftier civilizing impulses.
The more organically civilized people are within themselves are the less they will be slaves to exterior conditioning. When society is subject to more sophisticated humans good things evolve. Once the people divide into conditioned cultural tribes the worse things get. That's where the US is going now as its been brainwashed into rejecting its character and successes to become mere GPS coordinates for the cultural tribes to infiltrate and re-seed the same old failed conditionings.
Many Americans are mostly hollowed out and the lowest and most bizarre things are being held-up as "better than normal." Civilizing people and principles are being targeted for eradication. Founders warned the Constitution needed a moral people and thats mostly gone now - people are crazy. That's why are close to the biggest war in history. What we see in Israel will be worse in US/Europe as as the barbarian hordes are being seeded in by the millions while wine moms and dads worry about plastic bags and cow farts (a set-up to seize control of your food production ).
Subversion
"Subversion (from Latin subvertere 'overthrow') refers to a process by which the values and principles of a system in place are contradicted or reversed in an attempt to sabotage the established social order and its structures of power, authority, tradition, hierarchy, and social norms. Subversion can be described as an attack on the public morale and, "the will to resist intervention are the products of combined political and social or class loyalties which are usually attached to national symbols... Subversion is used as a tool to achieve political goals because it generally carries less risk, cost, and difficulty as opposed to open belligerency. Furthermore, it is a relatively cheap form of warfare that does not require large amounts of training"
en.wikipedia.org