>>12
Well, I'm not Nihei, but I make an excuse instead of him.
Biomega was serialized in "Weekly Young Magazine". Did you
read this magazine? Now This magazine's reader is not manga otaku. They are ..well..(it is difficult to explain in a single phrase) DQN, Furyou... Every week they read and throw it away. They don't need a philosophical difficult story.
It seems to me that Nikei tried to match his favor to reader's favor.
I think Nihei need a environment that allow writing freely and have enough time. Weekly Young Magazine was hard to Nihei...

Now He start new series of Blame in "Bessatsu Morning".
I think this magazine is good for him.
so maybe I can recommend to you this series.