Most people probably won't agree with me, but I liked all of the TNG movies from Generations to Nemesis. Some of the movies had weaker parts than others, but they were all enjoyable, though I would say Insurrection would be the weakest.
But at this point every single timeline of Federation development has pretty much been covered. Why do another movie? I'm guessing they'll be using the Enterprise cast for this. But the Federation/Romulan war doesn't really seem like it would be that interesting. The Federation/Klingon war IMO would be a lot better.
