Actually, this - class consciousness / false consciousness; the understanding (or lack of it) of the role and interests of the class you're in - was one of key concepts of Marx writings, too bad that this association currently makes many people automatically discard these ideas even if they actually are quite relevant to their interests.
If you think about your life that one-dimensionally, you're poor in a way that Marxism can't fix.
You're talking as if they rejected the idea. They don't even know what the idea is.
A sizable amount of working class Americans have no idea that people die. They have no idea that their grandparents died. They have been to wakes and have seen the corpse of their grandparents or whomever, but when I talk to them they say their grandparents are elsewhere and enjoying themselves. They do not mean this metaphorically, or that they live on via children or their works or memories. They have no concept that these people are not around any more, permanently. They go to churches where a man stands in front and says this, I guess they believe him. This would be part of false consciousness, although not a needed component of them. They are as ignorant of death as they are of their economic exploitation. They are ignorant and uneducated. If you want to call them stupid as you do, that's your right.
The working class is inconsistent with your model of them. It's your model that's wrong, not the working class.
I think the point I'm having difficulty with is the thin majorities in the study. Does the study say much? Or did pew do a study and publish its research just because...well...that's what it does?
If that puts me in some hivemind, so be it.
"To these men and his other supporters, Catiline offered the policy they longed for - cancellation of debts. It was precisely the policy to win him the support of the desperate from all ranks of society - and one that no respectable politician was prepared to offer"
Catiline has supporters both from the upper classes, where they had borrowed too much money and fallen into debt, and from the lower classes where they didn't have enough money in the first place, as well as dispossessed former soldiers.
It makes me think of some left contingents today where they are supported alike by upper-middle class children who have become burdened by inescapable student loan debt and lower class people who were just always burdened by poverty.
The left is composed of two factions, not one. The left is the high within society aligned with the low in society to destroy the middle in society. [1]
When the power of the upper class is not secure, or somehow threatened by a middle class, the upper class forms an alliance with the lower classes. Today, you see the highly capitalized media powers (like Big Tech and primary media corporations) and other "woke" corporations forming an "alliance of the fringes" with historically marginalized groups, against the more traditionalist middle class. In the past, Kings would form an alliance with peasants to fend off nobles.
Bertrand de Jouvenel described this dynamic early in the 20th century, but it's a common refrain throughout history.
Neoabsolutism is a modern framework for understanding this dynamic.
[1] https://neoabsolutism.wordpress.com/2017/07/03/high-low-vers...