Do you mean that Ali Williams, Juan Smit,Brian Habana,Leigh Halfpenny, Carl Hayman, Bastareaux, Mermoz, O'Connor, Mitchell, Juam Frnandez Lobbe just to name a few from ONE team wouldn't make the Wallabies side.
You cannot be serious!
All these are based on current ability / form:
Ali: No, and we have crap second rowers. Well past it, and a bit overhyped at his peak anyway.
Juan Smith: No, crocked and a shadow of the player he once was.
Habana: Definitely.
Halfpenny: I doubt he would unseat Folau, although one of them could be shuffled to wing.
Hayman: Probably not, he's not the player he was, he's 35 or so now.
Bastareaux: You have to be kidding?
Mermoz: No.
O'Connor: Yes.
Mitchell: Yes, but not the player he was at his peak.
Lobbe: Yes, but he's getting on a bit too, not the level he once was.
Although, O'Connor, Mitchell, Habana and Halfpenny would all fight for two positions with Folau in the back three, I'd maybe have O'Connor and Habana with Folau. So taking two out of that lot, that's 2 + Lobbe that would make the starting side.