I'm not really a big fan of what so-called "critics" say.
To be honest, I did find some of the anime a bit heavy.
But try watching the first episode, anyway. That way, you'll know for sure if it fits your taste or not.
Like One Piece, for example. It's rated very highly by critics and a lot of people all over, but after watching the first few episodes, I threw it out the window!
