^^ No one is contesting that the authors are unable to construct a narrative whereby Data is revived by new advances in Federation technology. But it would be an awful idea that undermines what little dramatic integrity Star Trek: Nemesis has and would continue the trend of bowlderizing mortality in the Star Trek Universe.
Dramatic integrity left the Trek universe long ago...
And I think Data was too high a price to pay for some drama in a movie that I rarely ever want to watch. The same isn't true of, say, TWOK.