Our neighboring countries have enacted strict restrictions against Swedish travelers and workers and I totally get why: not only have our numbers been horrible but the government has been so irational at times that it must have been difficult to trust them to make reasonable decisions that wouldn't jepordize the lives of citizens in our neighboring countries.
The travel restrictions that countries had enacted are, at least now, unnecessary and are a serious harm to the global community and trust between peoples. At least in Sweden the cases coming from travelers have been insignificant since well before the peak of the first wave. It is now clear that the Danish, Norwegian, and Finnish governments do not care much about the stability of the Nordic cooperation and anyone might hesitate when choosing a job across the border.
So, there's literally a single country going against the grain here (Sweden) but somehow you are trying to blame everyone else in the Nordic Council for not caring about stability.
That's almost as ridiculous as the UK complaining about France, Germany, Spain and Italy 'not caring about the stability of the EU' because they didn't bend over backwards to accommodate the UK's demands over Brexit.
I also think that the EU cooperation failed by closing borders and keeping them closed. That, however, comes as less of a surprise to me.