One of the most destructive things jews ever did to the West was enable upward mobility.
It is one of the most overlooked reasons society is fucked.

Despite the hollywood jews portrayl, knights and lords had pride in their lands and it was within their interests to maintain the interests of their people. They were bred from birth to do this.

Although it was happening before, the industrial revolution saw the huge power shift toward merchant classes. They eventually usurped the traditional ruling class and split the serf classes into 'working' and 'middle'. Over the next centuary we saw these classes become fiscally fluid. A chav could get middle class money buy doing a white van job.

This has been a disaster for society. Money = power, and the jews knew allowing the underclass to rise up is a national death sentence because they are stupid, uncaring and will rarely adopt the mannerisms of their fiscal peers.
This has lead to most Western countries being managed by literal peasents.