My understanding is that the proposal here isn't that an accurate simulation of your life should be counted as an afterlife; it's that a somewhat-accurate simulation of lots of bits of your life might be a necessary preliminary to providing you with an afterlife (because they'd be needed to figure out what your brain, or at least your mind, was like in order to recreate it in whatever blissful -- or for that matter torturous -- afterlife might be provided for you).

Or they are just interested in the password needed to access the cute cat pictures on my phone. Seriously, we are in the realm of wild speculation, we can't say that evidence points any particular way.