I don't know what's so hard about understanding that it's possible Sasuke will preach his ideals and people will adopt them, I don't know what's so hard to understand that killing 6 and sealing away 9 potential weapons to prevent the enslavement method of mankind currently in effect from EVER happening again is a necessary evil for a good result.
You're basically the same as a person saying "Nooo, I know that guy killed seven people with scissors, but scissors are a practical device, and he MIGHT change, so let's keep on letting him go about freely with scissors."
(1) I agree people may follow his ideals and method but that's if he abandons or adjust his plans to prevent killing of the Kages and Naruto.
(2) Biju aside, what's so hard to understand about killing 6 people (who have the entire world loving and following them willingly) which would end up in a war of revenge.
Which would int urn cause more bloodshed than peace.
(3) That's not my theory, we are waiting for Naruto to lay out his plans as well. We don't know what Naruto's plan of action is as of now.
Sasuke's plan to completely eradicate the current and past system is Correct. Now by doing it in his ways? Incorrect. Destroying the bijuus can solve the IT methods but is it essential? Yes and No. The rinnegan he has and bijuus equate the process of this all over again. Killing the Kages necessary? No. Just impeach them. Sasuke still has a dark side of him. It is up to Naruto to solve that. I am just mad Sasuke can't do it himself. Why Naruto?
Finally someone too who understand what is truly happening.
(1) Yes everyone is looking for a change of the system and everyone is happy to agree with him on that. But the question is how he rolls it out.
(2) True Incorrect.
(3) Agree Yes and No.
(4) No, killing Kages and Naruto would only lead to more bloodshed.
(5) I on the other hand want them to join forces to implement the changes. This would better serve everyone.