OP, short answer is yes. It has to be infinitely everything. Being a fantasy made by humans, it has to be infinitely flexible/changeable/powerful/meek/just/evil......... to become what ever humans want it to be at any particular moment. If each believing human has a different interpretation of it and is constantly changing that interpretation to fit their personal situation how could the fantasy be anything other than infinitely complex?
A changeable fantasy is really hard to tie down.
A changeable fantasy is really hard to tie down.
I don't have an anger problem, I have an idiot problem.