There is no need for the simulated time to be equally "fast" (whatever THAT means) as fhe real one. it is annoying and impractical for us observing the simulati

There is no need for the simulated time to be equally "fast" (whatever THAT means) as fhe real one. it is annoying and impractical for us observing the simulation from the outside, but it wouldn't make any difference from the view of the simulation (under assumption of a closed system simulation)