Why did the US Navy not revive the Alaska-class concept as the basis for a later carrier-group cruiser?
Short answerThe ships entered service too late to earn a defining wartime reputation, while the Iowas and 8-inch cruisers had already become the celebrated and proven types.
NotesThe Alaska class did not arrive in time to produce a conspicuous war-winning episode that could sustain institutional enthusiasm. By then conventional heavy cruisers had done the cruiser work and the Iowa class held the prestige, leaving the large cruisers without the service narrative needed to justify a successor.