Norway hasn't reclassified it all, a professor has said he thinks they should. that's not the same thing.
COVID vaccine has never been about stopping transmission, it has been about about it not affecting you, which is why its important everyone gets vaccinated.
Many countries have different restrictions based on the R rate, deaths, hospital capacity, vaccination rates etc, Ireland as a example has an new case rate of 1400 per day and a death rate of 4 per day...the USA has 2k deaths per day and new cases of 115k a day that's nearly 1/4 of the recorded covid deaths a day is in the USA!