It's a very fair question.
I think the important consideration here is that this position would become part of the institution of Parliament and would be here for the long term. Having that longevity, that permanence, would allow the arts from various aspects of current Canadian culture, including all of the world that has come to call this place home, to be reflected over time.
I don't think it's realistic to have every culture, every art form, presented, showcased or highlighted in a one-year or probably even a two-year term. It's about having the position carry on over time to showcase various aspects. As the senator said, art is often a reflection of the discussions, the conversations and sometimes the turmoil that are happening in society at any given moment, so this position would be able to reflect whatever was happening in Canadian society at the time.
To your point, I don't think it would be realistic to expect it to do all of those things at once, but to look at what's happening in society and what the relevant conversations are and how to reflect those things in art would probably be a realistic expectation.