People. People is what's wrong with the world. Not being anti-social here or anything, but people have fucked up the world. Changed it. Corrupted it. But also have enlightened it.
There is no such thing as a perfect world, universe, or dimension. There are always flaws, imperfections, and cracks in each one.
The best we can do is be ourselves, not be driven into a mindless drive like everyone else.