How do you figure? Obviously the player could choose otherwise, especially with the complications surrounding Conte, etc., but based upon some of the wage numbers that are being thrown around, AND the fact that Arsenal seem determined to hold out for 20-25M?
Say RvP wants to make 8M per season, which is probably between 2-4M less than he'd earn at City anyway... I don't think Juventus would be willing to do it. Especially if he wants a 4-5 year deal; 4 years at 8M (net), which is about, what, 14-15M per year after taxes. We could be talking about a total outlay in the realm of 80-85M dollars, for a soon to be 29 year old (Read: likely very minimal/no resale value) who will need to adjust to a new league, and has had some issues staying healthy.
Numbers at 6M per year - which would be the absolute minimum the player would conceivably accept, given he's on like 4.5M or something now - would be around 60-65M. That begins to seem possible, but he could earn close to double that salary at City.
Factor in that Juventus have already spent considerable money in the market, the club might need to find replacements for Pepe and Bonucci, and the club still needs another LB.
I could easily see Beppe not getting too involved in the RvP discussions because of the money involved. This club is actually run as a sustainable business, not as a Sheikh's ego driven hobby.
My understanding, based upon comments from papa Persie, and considering the loyalty factor that a captain should have, is that RvP does not want to join a direct rival. However, money talks, and there are relatively few suitable suitors for his services right now. IMO, that's the only reason City has any shot at the player at all.
Edit: that 4.5M number is from memory, but that could even be pounds. In which case...