Ok since its now confirmed more that Sasuke doesn't give a dot about Sakura.Lets move on and talk about the real question here, does Sasuke currently care about anyone?Because to me it seems that he`s only interested in people`s ability`s for his success.That being said i think Sasuke couldn't beat Madara 1v1 reason being that he needed Naruto or else he would be treating Naruto the same as Sakura and Kakashi.Now my question is what do you think?does Sasuke care about Naruto or just being friendly because of his power?let me hear your theory on what you think.
Sasuke is paralleling Madara and Indra. He cares, but still believes only power can save the people, not love.
You can look at it in many ways I suppose.
At the moment, yes Kakashi and Sakura can do little and when Sakura tried to help, though she had a plan, she was still not wise to Madara's abilities and was nearly killed while Kakashi is badly weakened from fighting throughout the war and lost his sharingan. Whether it be harsh or not, at the moment it appears to be true and perhaps Sasuke is simply trying to get the point across rather than debating endlessly or conservatively and allowing Kakashi and Sakura to be harmed or killed as a result. Sasuke's disrespect to Kakashi is probably also reflected in the fact that he blames everything on the previous generations. Kakashi has told him time and again not to be consumed by revenge and continually lectures him and we all know Sasuke detests being lectured. He probably interpreted Kakashi as defining him still as an inexperienced genin, which in several accounts he is. Hell, he may even be pissed that Kakashi was unable to persuade him to stay in Konoha or stop him, what's more do something to stop the massacre. His demeanor was a bit too sudden and harsh for it to be a coincidence and I believe all or several of these aspects play a part in it.
So at the end of the day, yes I believe Sasuke cares but is too focused on his Indra and Madara parallelism of revolution through power overtaking revolution through love. It's also clear he's also incredibly focused on the fight and doesn't wish to deviate from it with his emotions. He's actually exhibited these aspect throughout most of part two with a few back and forths to his teamwork.
I honestly still wanted Naruto to punch him and believe his ideals and attitude aren't the right way, but as i said, they are a well-constructed paradox. You recall Madara stating only with Yin and Yang working together can the world achieve peace?