Every country will have to adopt the Swedish approach eventually or find themselves caught in an endless cycle of lockdowns.
It seems to me that the experiment is countries trying to eradicate the virus through lockdown as opposed to just slowing it down, with no evidence that this is working or could ever work.
NoW that the virus is better understood and we know that the people at risk are mostly people at the end of their life the continued tyrannical lock down Of the general population in many countries is a failure of leadership, not a success.
The large number of hysterical articles condemning the Swedish approach reflects the fact that people don’t want to admit that they made a mistake and want to desperately justify doing something really stupid.