There is no way it's cost effective to produce food in Denmark. If people were rational about this Denmark would be 0-5% farmland. But racism/nationalism and irrational fears and entrenched political power exists so these sane changes only happen slowly. This is a country whose largest imports are (fish, animal feed, wine and cheese) and mostly from other European countries. If they were really worried about min-maxing they would be trading with other countries. They seem to be more preoccupied with keeping cash inside Europe and confusing old world status symbols with wealth.
It's as if your economic planning is based own how good it appears to a potential time traveler from 100 years ago
"The people work 30 hours a week and eat wine and cheese whenever they want! Everybody is rich!"
This is a very strange statement. Being able to produce the food needed for your own survival is about the most core national security issue there is.
And having people living healthy, well-fed, lives of leisure seems like a pretty good definition of rich to me. What’s the better one?