But the candidate will go to interview with the hiring manager at some point, this cannot be avoided. Then it is in the best interest of everyone to get those things out of the way as early as possible.
It's also a cultural thing, I believe. I have lived in Denmark the past ~10 years, and in Denmark the human part is very important for building trust - seeing the person, talking with the person. Denmark is not so big on long contracts, it's more about the personal relation.