I actually like sasusaku, Theirs a possiblity of it still happening, its just that kishimoto doesint really develop sasuke's realtionship with other people right, he makes him out to be a bad guy most of the time and doesint really give him that much dialouge with others and recently he's been focusing on naruto's moments with Hinata and sakura so idk, but sasuke did have moments with sakura, so maybe if kishimoto starts developing them more often, people would start to like it more and it can give more character development, the favor that obito wanted from sakura, could be to give his rinnegan to sasuke, so that could set-up a moment for them, but dont get your hopes up ^_^