I know. It's not like the exchange rate of money is different for various country's currencies or that one country will have a bigger population than another allowing for more or less money to be made in it. It just makes no sense!
Nobody's currency goes up or down 9% at a time (well, unless you're in the middle of Brexiting), so the rate itself isn't the problem; somebody made a conscious decision to set the CAD price way above actual market value. The current rate is 0.7726, and in order for it to actually be a fair exchange, it would need to plummet to 0.7077. And volume of sales is literally irrelevant; money is money is money, ESPECIALLY when there's no shipping around of actual goods. At least with physical medium you can write it off to duty/shipping/border costs. When it's all virtual, you lose that excuse.
If you're going to try and be a snide little twit, at least make sure your argument is somewhat grounded in reality.