Really??! Some decent acting, but implausible from the beginning and then for the film to just stop, rather than end, was really poor. Whole command and control system as portrayed seemed incoherent and chaotic.
I read it's supposed to"start a conversation" - but what will that achieve? Joe Public has no input to these processes and decisions. And the world has been like this for ages anyway.
The only conversation I want is one in which I can negotiate the return of the two hours I've just wasted.