Luxury beliefs, held by the upper class, often impose costs on the lower class. An example is the contradiction of having a 'defund the police' flag and private security. The decline of chivalry, seen as a luxury belief by the upper class, has different implications for the working class, as the absence of respectful norms can lead to domestic violence. Women should be seen as needing protection and respect, with the absence of societal guardrails potentially leading to negative behaviors among men. In the martial arts world, using physical strength advantage for violence is universally condemned, highlighting the need for men to reject such behaviors, especially violence towards women.