Would a Malta-class carrier completed after the Second World War have lasted longer than Ark Royal?
Short answerProbably yes; Malta's size and strong flight deck would make heavy-aircraft operation and long-term modernisation more practical.
NotesThe answer treats Malta as easier to modernise than the Audacious-class ships and broadly comparable to Midway in long-term utility. Its strong flight-deck structure could accept heavier aircraft than the historical British carriers. That strength would make acquisition of an airborne-early-warning aircraft such as Hawkeye more plausible. At least two and preferably three hulls would be needed to turn that technical potential into a sustainable service capability.