The best way Canadians can stop "ripping off" Donald Trump's US America, is to stop buying as many US American products as possible. And with enough effort, that could be all US American products. Ignore them as much as possible so you can't be accused of "ripping them off."
The common slogan is to buy local. But don't forget we have other provinces, and the world has other countries, to buy from.
Shop the world, minus the United States! It'll be far more interesting, and your money will be spent in places that aren't interested in invading the sovereign country Canada!