I dunno I'm Canadian, I live in Canada, I earn CAD, My whole economic life is in a context of non-US dollars But if I see $value in an unknown context online

I dunno I'm Canadian, I live in Canada, I earn CAD, My whole economic life is in a context of non-US dollars But if I see $value in an unknown context online I assume it's USD I think it would be really goofy to assume otherwise