Finished this this morning ... it is really powerful, one of the best visionary movies I've seen
Albeit a depressing vision, I guess it is OK if you have a big family, and a big dynastic estate. Still, there are a lot of important ideas driven home dramatically powerfully through the device of following this family, friends and lovers through the tumultuous to-come future.
Trump supporters will of course gag and choke on this and take it personally and rate it 0 or 1 and try to discount it, but even for the hardcore Conservatives this is exactly the kind of thing they hold obsess about and hold dear.