A quick search on planhub.ca for 60GB with BYOD and unlimited calls in Canada is $35. That's 8x your cost, and that's the minimum, with obscure telcos that piggyback on others' networks, so quality is not great. The Big 3 are more around $45-50.

It's often cheaper to buy an European eSIM and roam, it's laughable and has been stifling innovation for decades. But hey, someone's getting rich.