I think we shouldn't get hung up on the language of whether it's fair use or fair dealing. In fact, I think simply adding the words “such as” arguably makes it much more like a fair use defence, as that term is used, but our focus should be on whether it's open, whether it's general, and whether it's flexible, and the words “such as” will achieve that.
Plus, I think codifying the fairness factors from the Supreme Court would be helpful in giving that a little bit more clarity.