Frankly, I want more films on our history
I'd love to see a movie about some of the best prime ministers we ever had (Trudeau, Pearson) and maybe a few about the worst (Mulroney, Harper (lol), Diefenbaker)
But there are a hundred other well known people that could use movies (Tommy Douglas, The Crew Cuts, Gordon Lightfoot, Chief Dan George, Lucy Montgomery, The Group of Seven, the Famous Five, Robertson Davies, Louis Riel, Romeo Dallaire, Sam Steele, Alexander G. Bell, etc) Too many to list.
Plus we have our own dark pages of history that could use some light shed upon them (The Treaties, Ottowa Trek, Reservation schools, Pacific Scandal, Japanese internment, FLQ, etc)
Not to mention our many accomplishments (Suez Crisis, Avro Arrow, Vimy Ridge, Ypres, Liberation of the Netherlands, The War of 1812, Confederation, The Canadian Pacific Railroad, Defeating the Referendum).
Really there is so much to work with. I'd personally love to see movies about our history.