Simplest explanation, it's just not great writing/directing.
This is pretty common in cases where an existing ideology specifies that Z causes X. I assume that's true in all cultures.
Nothing. The Silent Sea was brutally criticized in Korea for its writing/directing. I thought the visuals were great, but only that aspect of it.
That said, we’re still watching it with two episodes left. If there is a second season, it’s debatable if we will watch it. I went in prejudiced to like it, too, as I like Bae Doona in everyone thing we’ve watched her in. The contradiction I can’t get around is that the set work is good for the most part, but the writing is either losing a lot in translation (we watch English audio/subtitles) or it’s just plain poor. And if you were complaining about the science in Gravity, stay well away from this one.