Norway has def seen a spike in tourism like you have stated. I dont recall if it was you on the prior page mentioning before this that the pavilion never drew tourists to Norway etc. But in its first few years of operation the pavilion created quite an influx of tourists to Norway, and it was very successful in that, (I dont have exact numbers) but it was positive initially, in the same way frozen has been on tourism. It just didnt last sadly and for one reason or another, several really, numerous attempts at new involment never panned out....The only thing Norway saw positive about the frozen news was that it would bring more people to the pavilion...but then the rest was very much a concern. But hey the government said no to the deal so Disney can do whatever the heck they want. Doesnt make it right thats for sure. Its all still wrong, but its happening. I can tell you there sure was a grand push and movement to save it as it is/was.
If Disney cared about space and theme this could have been a new Norwegian ride hosted by the Frozen characters, and we all would have been fine. But nope of course not, because that would make sense.