The character of Superman was created in a time of depression when American children needed heroes. The character of James Bond was created to entertain a society ruined by the loss of the Empire, the Lend Lease bill and the need to confront the Soviets in a cold, expensive and endless war that no one could win. In the absence of real victories, the popular imagination needed to believe that someone was doing something important somewhere, but it was confidential.
So, they took a village policeman, dressed him elegantly, exchanged his old revolver for sophisticated technological toys, raised the intellectual level of the usual thieves and neighborhood prostitutes to create enemies and believable entertainments and rewrote some real missions of the Second World War watering the whole thing with enough money. It worked because the audience needed something to go right.
But today's public is very different, and political correctness has made the creation of any kind of villains unfeasible, prohibited the exhibition of beautiful women-objects and prevented happy endings.
They should never have shot the dwarf movie, maybe if they had waited until they had more money, they could have avoided the decline of the series for a few more years.
The model is dead.