Thea was the only moderately redeemable character of the lot (and I guess the kid). I actually kind of hoped she would just run away from this circus of clowns, each of whom brought the fine viewers a rich palette of personality characteristics, ranging from the mildly disagreeable to the stupidly obnoxious.
Her finance Jashan... you ask someone off-hand to marry you and don't get an enthusiastic "yes;" then you show up at her family's doorstep during the holidays and start judging their traditions and imposing your own? I mean, I may not be up on all the latest trends, but am I meant to be told that a little self-awareness has gone out of style? What a pathetic rube, sorry!
Now, the mom. What kind of a bizarre household does she lead here? Am I missing something, or should you be way more understanding of a stranger not eating your bizarre delicacies, and way less accepting of someone using your kitchen or getting in a brawl? I mean, he's from another country not another planet. Just use some common sense!
As for the family and the ex - let me think... vapid, dim-witted, petty. These are a few words that come to mind. Okay, I did laugh at a couple of Simen's one-liners.
Overall, I get that they were trying to play on the culture clash thread (a genius ploy, as I don't recall this ever having been tried before). Unfortunately, everything else - from the interest level of the plot to the elemental reasonableness of the characters - was subjugated to these awkward tropes and cheap laughs. Of course, I'm sure this was always intended as a light comedy, and it was at least successful at not being a total bore.
I guess the part that saddens me is that it felt like maybe the filmmakers saw themselves as in on the joke - like "let's at least all agree that all these antiquated cultural norms are kind of a laugh." Cultural traditions can get stale, yes, but they are vectors for common values, belonging, depth, meaning, unity, and relationships. If these Netflix producers think they are mostly a punchline, then, I guess I pity them even more than their bumbling characters.