Dress codes serve as class signifiers. Like most rules of decorum, they’re cultural artifacts used to delineate the haves from the have-nots. They don’t dislike the fact that Fetterman refuses to wear a suit. They dislike the fact that he dresses like the common people he actually represents. Whereas they dress like the people they represent - capitalist oligarchs. They’re wanting to close ranks and keep people from realizing that not everyone in the senate serves the same masters.
Dress codes serve as class signifiers. Like most rules of decorum, they’re cultural artifacts used to delineate the haves from the have-nots. They don’t dislike the fact that Fetterman refuses to wear a suit. They dislike the fact that he dresses like the common people he actually represents. Whereas they dress like the people they represent - capitalist oligarchs. They’re wanting to close ranks and keep people from realizing that not everyone in the senate serves the same masters.