Der menschliche Faktor

Wanna watch a boring foreign film about a kinda dickish man and overly annoying woman being passive-aggressive to each other? Want the catalyst of all that to be based on a nothing burger incident? Wanna see that incident replayed over and over in a Roshomon-type structure from the perspective of the dickish man, annoying woman, AND their bland son and lame daughter? Wanna slog through all that with the style of the boring parts of a Michael Haneke film, without any of the fun violent bits, and just end up at the uninteresting nonexistent payoff? If you answered "yes" to any of these questions, you'll like this movie way more than I did.