My opinion was (and still is) that the moviemakers were showing Superman traveling backward in time. The "time reversal" effect showed the events "unhappening" from Superman's POV.
Wow, this old subject again!
Another of the many problems with this scene: remember that Lois dies because Superman has to triage a whole host of disasters and decide on a priority for dealing with them. Ms Teschmacher makes it harder by insisting he save New Jersey first, which gives the California missile time to detonate, unleashing a string of mishaps for Supes to correct; the dam, the school bus, the fault itself, and so on. If he really turns back time the most he could do is go back and re-prioritize the various crises. So, if he saves Lois, who does he allow to die? The residents of New Jersey? Somebody in California? Since the fissure is not even near Lois' car when he returns, can we assume the California missile never went off? If so, then I guess New Jersey has been blasted off the map. My condolences to any Jerseyites on this board. :cry:
As for "never failing," there is a difference between a miscalculation or an inability for superpowers to fix everything, and a basic lack of direction or will. It's not so much that modern Superman fails, as WHY he fails. Luthor pulls crimes and gets away again and again, but Dr Doom did that for years and we never hated the FF for it. The real problem is that Superman wallows in self-pity and moral uncertainty and never seems to have any faith in himself or any clue how to use his powers. I can accept a Superman who makes an honest effort, goofs it up, and goes in to fix his goof. I cannot accept a Superman who fails to act because he can't decide on a proper course of action, or whether he even has a right to act at all.
I think what irks me most about post-Crisis Supes is not that Lex beats him all the time, but that, all things considered, I'd be tempted to beat him up too if I ever met him.