Canada proves anything to do with promoting, and increasingly mandating, euthanasia - always a key to any good Malthusian dystopia - will work just great. The Anglosphere as a whole is a fine testament to the viability of totalitarian anarcho-tyranny of any stripe to the point that if you were to describe the absolute state of 21st century Australian, Canadian, New Zealander or British degeneracy, law enforcement and finances to someone from those countries in 1953 or probably even 1993 (at least in Canada) they'd think you were writing a dystopia so histrionic and unhinged as to be 100% unrealistic.