The Canadian government has insisted that information on domestic goods is readily available to all trading partners, even including nations that recently elected a felony-convicted game show host to be their head of state. Instead, the United States has decided to employ a rarely-chosen trade tactic that international economists refer to as the “fuck around and find out” model.
As for your sympathy, you should probably keep it to yourself anyway. Nobody wants it. You would only use it to manipulate people anyway.
done.