Care to explain? Do you have some specific examples in mind?
Code Geass and certain Gundam titles come to mind.The former pretty much had the solution of bringing about harmony and world peace in the form of
! main character conquering the world,intentionally being a massive dictator dick to make everyone hate his guts,then having his protege doan the mask of the hero figure and publicly assasinate him.Apparently,this new "liberated" world is now gonna be extremely fine and dandy just because some hated douche kicked the bucket and the show explicitly states that the protagonist,now rendered a silent martyr,"took all of the world's hatred with him" or something like that.
! I don't think I need explain why this is absolutely ridiculous.
Another example is Gundam 00,which treats the complex issue of war in an EXTREMELY one-dimensional manner,in which it assumes that the only real source of each and every conflict is misunderstanding,which is overly simplistic,for,as I think people will agree,there tons of different reasons that compel people to get violent on each other.
It's end-solution is a godly giant robot that can sprinkle magical sci-fi pixie dust that makes people have telepathy sessions for instant understanding,solving multiple personal conflicts and story arcs in one scene by having the protag literally push a button to bring about rainbows and unicorns.
Further on the topic of Gundam 00,the very idea Celestial Being is highly unrealistic and sorta ridiculous.Radical pacifist terrorists who settle conflicts by whacking the everloving scrap out of both sides of the conflict?Okay.
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I take it you were also disappointed with Eden of the East…and it's two movies.
Haven't seen it actually.Now I think I won't.