Forgive me if I’m just overthinking or thinking about nothing, I’m just wondering how educated should a worker be to be class conscious?

How I came to thinking was just pondering on people who are gullible to other people’s opinions, and the ethics of ethical education? Maybe just nonsense meta stuff, but what exactly can people do, and how can we teach people to be self-aware enough to listen to what they truly believe in. Especially when it comes to adolescents who are surrounded by information dumping news sources and ideas from all sides, and any one source just has to be charismatic/bold enough for it to stick in someone’s head for long term