Good luck to him in Europe.
I hope he finds what he is looking for in life over there.
Any sporting career is very short, and the athlete needs to make the most of their skills while they can. Clearly he does not fit in with the current Wallaby model and he is better off outside it. If he is not prepared to make the sacrifices to fit within the Wobs and Soup Franchise cultures for the money he has been offered, then perhaps overseas is the best place for him.
Having left school straight into elite level rugby, he probably doesn't have any professional or trade skills to fall back on if he ends up broken, which is a risk athletes must consider increases with every game they play.
I don't really understand the ill will being directed towards him. Every year thousands of promising young Aussies depart our shores for fame, fortune and experience overseas, and many never return. He is just a kid, looking for some big boots as he appears to outgrown those on offer here. Do Aussie proud on the big stage, and make a tonne of Euros. You are going to need them.
It is the players the Wallabies reject that make the Wallabies the Best.