Yes, to get rich in Sweden you have to start a company. Wages are terrible.
But this is, I think, a result of a historical government strategy to favour exports by keeping the Swedish krona weak rather than a result of unions. This whole business with alignment between the Swedish social democrat party and the big industrial export companies are a thing which simultaneously allowed Sweden to develop but which also brought enormous problems. The immigration madness of, 1990 to now is probably also a result of this alignment.
But this is, I think, a result of a historical government strategy to favour exports by keeping the Swedish krona weak rather than a result of unions. This whole business with alignment between the Swedish social democrat party and the big industrial export companies are a thing which simultaneously allowed Sweden to develop but which also brought enormous problems. The immigration madness of, 1990 to now is probably also a result of this alignment.