>>690576His obsession with geopolitics is what made him tragic, it's the same reason the more obviously hateable booj characters are the other villains of the story. It's why his final defeat was being unable to assassinate the Lunarian girl that was removed entirely from geopolitics. The political side of the story is handled much better in the manga imo.
One of the central points of the story is that space is so very very big and we are so very very small, his obsession with making sure everyone is happy on earth is that it might only be through the perspective of space that humanity might finally realize that it's just us, and we're all we've got, to quote another comic.