The trailer is misleading and that's what hurt it for me. I was expecting a mile/minute weird fest that only in the end would make sense. Instead, it was more like a snail's pace with too much set up to the joke and not a strong punch line, kind of annoying you in the process. It's a lot like Napoleon Dynamite, and that's not a compliment. That movie was garbage. It's a hipster movie, you know the types that try too hard, but are made to make the dumb people feel like their in on the intelligent joke since the joke is that there isn't a joke, which by the way isn't a joke, it's lazy. It's like the worst lazy person, who does so much to save time later, but wasted more time in the set up that he didn't realize he did more work to prevent doing work. These movies are hard to do, cerebral is a tricky beast, and this director hasn't mastered it.
Look, I understand if Quentin Dupieux's films are not for everyone. But I think his brand of surrealism works well in this story of an office drone whose life and routine get shaken up more than a little which is a good thing, considering he still goes to work everyday even though he was fired months ago.(Sort of like Gregor Samsa when he got turned into an insect which Franz Kafka thought was funny because he still worried about getting to work.) Another way of looking at "Wrong" is how weird the world really is and how we should really just sit back and enjoy it.
I like strange.