I have no problem with the Crostis being removed. It would have been great to see it, but there's no use crying over spilled milk.
I have a problem, however, with the reasoning given. "Impossibility to ensure an optimal sport management at the end of the stage (as the team cars cannot operate normally by following the race course for 37,2 km)" - how stupid do they think people are?
It seems to me that the UCI just wants to show everybody who's in charge. One could argue that eliminating race radios would also make an optimal sport management impossible, yet they did that against heavy protests.
Together with the threats against Vaughters regarding the bio passport (not the right place to discuss this, I'll only say it's plain old blackmail and probably wouldn't hold up in court), they're digging their own grave this way.
Paris - Nice was held without UCI sanction in 2008, did they ban one single of the participants from other races? No.
If the RCS decides it can't be bothered with these nitwits anymore, will the Italian teams still line up? I guess so.
Will that make many other Italian races cooperate with RCS to make a national calendar of sorts? They'd have to, otherwise they're left without most star riders.
Could the other big races then just jump on the bandwagon? They might as well.