What is your point? Three years' difference in production date doesn't mean anything.
I'm going to enjoy Shinsekai Yori and there's not a damned thing you can do about it.
But when you manufacture cars the technology in the cars is not suppose to be worse than the 3 years before this is comparable from Birdy to Shinsenkai Yori (story, characters and animation included).
Well the whole Idea for this to be on is to make people cringe at the Lebsian and Homo scene at Episode 8 but before that you would be cringing how the animation quality declined rapidly from the first 4 episodes to the next 22 episodes but at least episode 10 was the highlight. Though puzzled why this is on though, Jojo would of been a better choice some people couldn't even last past the 1st episode and its faithful to the comics comparable to this anime regardless of what people say. Shinsenkai Yori is the exactly antithesis of Jojo Bizzare's Adventure.