I was rooting for the creatures.

Rating: 1/10 (21 December 2018)

I watched it because of the hype - and because I love alien invasion / survival plots. I've rarely been so disappointed.
Krasinski does nothing to make us like the family. And as the movie drones on I just got angrier and angrier at 1. how dumb the family is (for starters - how about soundproofing your house you dumb hillbillies?) and 2. the plot holes (if they're this dumb how did they even make it for 90+ days, let alone over a year later in the movie - and more importantly: how have no humans confronted those sound-driven beasts with amplifiers?! - not to mention the UPWARD POINTING NAIL!) and 3. the cliched and on-the-nose shots (e.g. showing Krasinski's dumb whiteboard over and over - maybe for those viewers that fell asleep somewhere in the movie - or when we get introduced to the nail with an insane "hey look something bad is gonna happen here" shot).
Calling it a "plot", by the way, is a stretch. There's no real beginning or ending, it's more a series of incidents against this backdrop of an alien invasion.
PS: Would've given 2 stars if the very last scene weren't Emily Blunt angrily pumping the shotgun. In a way, though, a proper clichÃ© ending for a terrible movie.