Do we just ignore the World Cup and the evidence of four try-laden southern hemisphere semi-finalists (even South Africa scored only two fewer than Australia)? Or do we change our mindset? France already appear to be vowing to do so under Guy Novès, while Eddie Jones is unlikely to advocate turgidity (not that Stuart Lancaster did, mind) and Scotland did play with some freedom at the World Cup, but Wales and Ireland will need to broaden their horizons.