Do not worry. Nothing may harm you that is not in accordance with your nature. If your arm is removed, are you hurt? Physically, possibly, but mentally, it is not necessarily so.
Well, i was always a really spiritual person, but i just sent my sign up because why not?
For all i know when you normally die there is nothing left, or worse you become slave of something or your soul simply becomes food for a big fish.
At least like this there is hope.
I see your point, i'm just saying that what if when you sign up your life after death is worst than your life after death without signing up, how can you be sure that signing up won't make your existance more miserable, that's what i'm afraid of, that signing up will make me go to a cyberpunk hell or some shit like that.
How can you be sure that nothing will harm you? After all, we know nothing about this project. I guess it's just a matter of faith on your part.