What role should public opinion play in categorizing various offenders for the purpose of punishing them?

Public opinion can provide valuable insights into societal values and norms, influencing how offenders are categorized and punished. However, relying too heavily on public sentiment may lead to inconsistencies and biases, as opinions can be swayed by emotions or sensationalized media. Ideally, offender categorization should be guided by evidence-based practices, considering factors like the severity of the crime and the offender's history, while also incorporating public perspectives to ensure that the justice system remains responsive to community standards. Balancing these elements can help create a fair and just approach to punishment.