will Terminator salvation's DvD and Blu sales save the franchise?

[Astalder]

If they want to save interest in Terminator then the BD/DVD Director's Cut needs to be a radically improved movie. That's not usually the case but it's possible.

The show was way better than the movie, it had flaws too, but if they wanted to preserve this franchise they should have kept it around at least until they saw the reaction to the movie.