On a related note, I recently finished reading CTV: The Television Wars, a history of CTV by Susan Gittins, and was amazed at the numerous slams at game shows noted in the book; apparently, those in charge of determining "Canadian content" didn't think game shows qualified.
According to the book, in the fall of 1961, CTV affiliates were given twelve shows, of which five were Canadian. Three of those were game shows: Showdown, 20 Questions and Take a Chance. Viewers "began referring to CTV as 'The Quiz Show Network' and turned elsewhere."
Heck, I'd like to see a network have so many quiz shows that it becomes known primarily for them... if CTV went back to that, it might even convince me to look at a gray-market satellite system. :-)