I don't buy the chat that league is hugely more athletic for a second.
Yes, they are probably better at doing 10 meter shuttle runs over and over again to get back onside, but a rugby player has to ruck, maul, kick more tactically, defend vastly different running lines, tackle vastly different body shapes, etc. The list goes on...
There is a difference in primary energy systems in League and Rugby but both games give you ample opportunity to gas yourself.
I find that pretty disappointing from Quade and JOC (James O'Connor). Potentially reflective of a team culture that has led to the results we have got over the last 15 years. Senior/recently retired players should be leading and moulding the next generation.
Could you imagine McCaw and Dan Carter encouraging Will Jordan to go an play for the Warriors?