True, but he's admitting he doesn't access ("use") the data in the same month he downloads it. So downloading from his VPS IP address to the VPS's secondary storage, outside Canada, won't count toward his monthly Canada ISP's cap. It's only when he decides to download data from the VPS's secondary storage to his "local system" he'll begin using his monthly allowance.
But that is a pretty atypical usage pattern. So, not the rule we should expect when we are talking about the general "future" of technology.