I doubted very much that the franchise had anything left in it. Hadn't seen the last few, didn't miss them.
The trailer intrigued me, though, and we had some time to kill. Didn't expect much.
I was wrong. Damned if they might not have re-invented the franchise with this one. Definitely an updated series for its time, might even be one of those weird foreshadowing movies in terms of resonance with outside events. Just not sure how they top it going forward.