Personally I think the industries potential reactions could make for some interesting cruises. There is a lot of really great scenery on the Canadian side so maybe they will start offering more Canada only itineraries?? It could be a great cruise to go up to Prince Rupert and then hit a bunch of the Vancouver Island ports. There has been a ton of construction on the island to try and attract the cruise business, maybe this will make these ports for attractive? I also don't think that any of the cruise lines visit Haida Gwaii, which would also make for a super interesting destination!