Do these descriptions still hold relevance today when attempting to understand policing in 2022?

Knowledge and understanding of the dominant occupational (police) culture has its origins in the ethnographic work of researchers from 1960s, where policing in the lower ranks was described as being infused with “an action-orientated sense of mission”, “suspicion”, “machismo”, “conservatism”, “cynicism” “sexism” “isolation”, “pragmatism” and “racial prejudice”. Do these descriptions still hold relevance today when attempting to understand policing in 2022?