Now I shall tell you why I disagree with you OP.
1. Infinite tsukuyomi actually fixes the problems of the world. You may call it avoiding the problem or running away from it, but answer this question for me: If war and hatred and all other malice, cease to exist, then did it not solve the problem? I am sorry if I sound rude when I say this and I will try to say this next thing politely as I can, but:
Those people who say infinite tsukuyomi is running away from a problem actually really piss me off !! How is a dream world that you actually experience and that keeps you alive (so that you don't have to worry about dying from starvation or sickness or anything like that) any different from peace in the real world?! Actually, infinite tsukuyomi is even better because it would grant immortality as well as creating peace (if it weren't for that stupid white zetsu thing).
If America is sleeping and Russia is sleeping, then neither country can go to war! It solves the problem of war! How can you dare say that it doesn't?
Bottom line: If war and conflict are gone, then they are gone! Period!
2. You say that people don't like Sasuke's method because it is extreme. Was the infinite tsukuyomi not extreme? It started a whole freaking world war! Yet I and a lot of other people love the infinite tsukuyomi! Therefore it is not just hating on extremism.
3. I am sorry, but I utterly hate your stance on the bijuus! For one, the bijuus aren't the only sources of power that shinobi fight over! Remember the Hyuuga affair, the event that ultimately killed Neji's dad? That was due to conflict over the byakugan! Remember the Utakata filler arc? The conflict there was because of that powerful forbidden jutsu that could destroy entire villages!
Do you see where I am going with this? Sasuke's logic is stupid! If he is going to take the approach of eliminating sources of power that the villages fight over, he needs to target chakara as a whole (because even without the bijuu there will still be forbidden jutsus, coveted kekkei genkais and secret scrolls to be fought over)!
Yet this fool Sasuke is only going after the bijuus, 9 innocent creatures with actual lives! Killing them would solve nothing because of the presence of all of the other sources of power that I mentioned!
Do you know what would eliminate all of the sources while at the same time keeping everyone alive? I'll tell you what!
The infinite tsukuyomi would take care of that (ignoring the white zetsu thing)! The genjutsu would get rid of all the chakara, create peace and keep everyone alive!
But does Sasuke choose to support that? No! Instead he chooses actual murder of innocent beings whose demise solves nothing!
3. Your stance on the Kages is just terrible!!! You say the Kages are responsible for the state of the world, but check this out:
Gaara wasn't even born for the previous wars!
Mei and Tsunade were not Kages and had no say in the previous wars!
Onoki and Ay are logically the only ones that can receive some blame. As for the rest of the Kages throughout history, they are all dead already anyway!
Therefore, killing the Kages now would just be murder! Nothing less! It would also accomplish nothing! In fact, this generation of Kages is the first one to actually join forces! The sand and the leaf even have a pact together!
You say that they have used akautski, but that was their dead predecessors! Gaara hasn't used akautski! In fact he was killed once before by them! Konoha has actively worked to wipe out members of akautski. Kumo hasn't used akautski!
Also, Danzou is dead!
Conclusion: Sasuke makes no sense and yes I am sorry to sound mad, but just thinking about this crap does anger me a little!