knight504 said:
No-one's saying it's the correct moment. It's just a possibility. It's a potential divergence point where the girl who is probably Sasuke's second most important person by that time convinces him to stay with a proper argument instead of just begging.
Though I don't see why people are so hung up on this one since it's probably one of the least interesting divergences for keeping Sasuke around. It's something I'd expect to see in Sakura/Sasuke romance rather than anything, y'know, interesting.
She doesn't have to convince him to stay, just give him reason to doubt leaving in the first place. While her heart's in the right place, her motivations for trying to talk Sasuke off the ledge, so to speak, are completely selfish and self-serving. Instead, if she was looking at things from his viewpoint and compiled reasons based on that, she would have loads more success getting him to stop and think and doubt just enough to not leave
right then. Once he's decided not to leave the village,
then she could work on his heart to convince him that staying is more beneficial than forsaking.
Of course, what I found to be silly is that Sasuke thought somehow he could self-train and stuff and stood a realistic chance of beating Itachi, then finds that his brother had just beat the utter crap out of Kakashi, whom Sasuke can't beat. Seriously, he never once stopped to think, "If Kakashi-sensei got taken out so easily..." Even sillier, Jiraiya didn't bitchslap Sasuke down like the petulant child he was behaving as for his own safety -- "Kid, you might have guts, but you certainly can't hope to compare to him right now. All you'll be doing here is throwing your life away, and Itachi won't even be bruised by you. Is that what you want to do? Is that going to satiate your desire for revenge? To die like a maggot to someone that can't even take you serious enough to use a tenth of his strength?" And if Sasuke continued to try and fight, just KO him, deal with the situation, and then send him home with Guy.
One of the key points to Sasuke's abandonment of Konoha is that he was constantly pressed by his self-perceived weaknesses and failures. He was humiliated and KO'd for a month, awakens to find that Naruto has seemingly surpassed him in power, then loses against the Sound Four, who then offer him a way out of his funk and get real power. With time to chew on either of the first two points and/or an interrupt on the third, there's little chance Sasuke would have considered the Sound Four's offer. That in mind, three divergent points:
1) Jiraiya interrupts Sasuke and Itachi's "fight," and Sasuke goes back to Konoha with Guy.
2) Kakashi, worried about the path his charge is taking, gets someone still in the village to keep an eye on Sasuke.
3) Sakura does some research and uses a different tactic to appeal to his sense of ego and points out just how strong Itachi and Orochimaru became while in the village.