Dear All - this is an absolutely genuine question. What benefit is there from being Status matched unless you actually intend to fly the carrier anyway or already have. The only benefit that I would get would be on Air France. Frankly I am far more concened with keeping my Gold status on BA then worrying about matching with carriers that I have no intention of flying. I have nothing against Scandinavian but have no intention of flying them.
What am I missing? Why are you so interested in this?