I wrote about this once, and people didn't believe that Sasuke should be killed for his own good and the recent chapter has confirmed it his desire for revenge hasn't changed because he is obsessed in killing the Kages and controlling the Tailed Beasts.
I was expecting all this all along because he helped Naruto out of convenience for him because he could't defeat Kaguya by himself and Naruto and Sakura by being the dumb idiots like they are fell for it. I told everyone that Sasuke and Naruto will have to fight, and this fight won't be a friendly one because I still think that they have to kill each other to end the story. I always said that their issues would be settled by either of them killing each other remember this is a Shinobi story not a Fairy Tale because blood has to be shed and people have to die for it to have a lasting peace.
Naruto is not a story like "My Little Pony" there is a chance of no happy ending the world of Shinobi is harsh and cruel and people should always remember that because Shinobi are killers plain and simple but Naruto's way is the only way to stop this because Sasuke's way will restart the cycle of hatred and pain all over again.
Sasuke keeps saying that he wants to be like his brother but Itachi doesn't want what Sasuke is doing because Sasuke will never be like his brother because he is a true hero. The only Uchihas that I respected in Naruto are Itachi and Shisui but everyone else should be destroyed.