Why Tribals could offer better value than Didos

Did the Royal Navy get better value for money from Tribal destroyers than from Dido-class cruisers?

The Tribals are judged exceptionally good value. Didos could be easier to justify as small cruisers, but their cramped design limited their performance in cruiser roles.

On value for money, the Tribals are difficult to beat. The Didos could be easier to justify as small cruisers with nominal cruiser roles, but that institutional case did not guarantee equal effectiveness at sea. Their cramped design limited how well they could perform cruiser tasks, while the Tribals were better suited to their intended work. A ship's category therefore says less about its practical utility than its ability to carry out the assigned role.