But I want to keep First Contact! It's got great stuff like Data's "resistance is futile" and Troi's "In my opinion, as ship's counselor, he's nuts!"

Insurrection is essentially an overblown episode. It doesn't work as a movie, but would have been perfectly fine as an episode. Not an outstanding one, but not a terrible one, either.

But yes, the other TNG movies were definitely lost in the Time War. As were any Alien movies after Aliens and any other Highlander movies - there can be only one! Oh, and Star Trek V, too.