[1] https://ec.europa.eu/info/business-economy-euro/economic-per...
The last time I noticed a news update on this was several weeks ago. Either the situation has switched back to Sweden's favor (seems unlikely), or your news source on this story is several months out of date.
Aside from that, Sweden's strategy was predicated on assumptions about Swedish society and climate, so even on its own terms (with which I don't necessarily agree), it wouldn't transplant to countries where people speak to, and associate with, strangers more often.
By comparison, Germany, with eight times Sweden's population, has a death rate of under 700 per million. Canada is 531. Denmark is 370. Sweden's other neighbours, who closed their border to Sweden because they trusted Sweden's approach so much, have death rates of 122 (Finland) and 104 (Norway).
Regarding the economic side: 2020 Q3 growth in Germany was 8.5% vs 4.9% in Sweden. In Q1 and Q2 the slump was 1.7% worse than in Sweden.
> Coronavirus: Swedish King Carl XVI Gustaf says coronavirus approach 'has failed'
> Sweden's king has said his country "failed" to save lives with its relatively relaxed approach to the coronavirus pandemic.
> King Carl XVI Gustaf made the remarks as part of an annual TV review of the year with the royal family. ...
> Prime Minister Stefan Lofven said he agreed with the king's remarks.
> "Of course the fact that so many have died can't be considered as anything other than a failure," Mr Lofven told reporters.