Not sure how much the idea makes sense, but these days I feel that rather than education, looks, status, etc. being the rare and difficult-to-attain markers or

Not sure how much the idea makes sense, but these days I feel that rather than education, looks, status, etc. being the rare and difficult-to-attain markers or benefits of being of a higher class, being a generally sane person with a coherent worldview and some degree of emotional control is.