LOL .. the easiest stereotype to identify on any G&M board is a whiner waxing on about the Avro Arrow . .  grumpy older white male Ontarian scraping by on a meagre pension. Both sides of the Cold War era developed literally dozens of interceptor aircraft in the 50's and 60's  . . none of them proved tactically valuable, just vanity lawn darts. Would a Canadian version have proved any different?  Not likely. Time to brew another pot of tea.