Those who believe that a bigger economy is a good thing will be pleased. They may not be aware that they make Canada and the world less attractive. 

Those who believe that Canada can be an even better place in which to live will be disappointed. They know that living conditions in a developed country do not correlate with the size of the economy. For example Portugal and the US are wildly different in economic wealth and both are poor places in which to live. By contrast, Japan, the economic basket case, is tied with Sweden as the best place to live in developed countries.

So all the effort of building pipelines is for nothing. In fact it is even less since it adds to pollution.