Good question, albeit loaded.
I wonder, what would Cameron say...
Argument from silence.
So, to contrast what you may say:
Maybe that's why it's called sleep. Asleep > hear the Voice > awaken.
Maybe the same with death: dead > hear the voice > life.
And, is anybody truly dead as far as God knows and sees reality:
NKJ Luke 16:22-23 "So it was that the beggar died, and was carried by the angels to Abraham's bosom. The rich man also died and was buried. 23 "And being in torments in Hades, he lifted up his eyes and saw Abraham afar off, and Lazarus in his bosom.
NKJ Matthew 17:1-3 Now after six days Jesus took Peter, James, and John his brother, led them up on a high mountain by themselves; 2 and He was transfigured before them. His face shone like the sun, and His clothes became as white as the light. 3 And behold, Moses and Elijah appeared to them, talking with Him.
NKJ 1 Sam 28:15 Now Samuel said to Saul, "Why have you disturbed me by bringing me up?" And Saul answered, "I am deeply distressed; for the Philistines make war against me, and God has departed from me and does not answer me anymore, neither by prophets nor by dreams. Therefore I have called you, that you may reveal to me what I should do."
NKJ 1 Thess 4:16 For the Lord Himself will descend from heaven with a shout, with the voice of an archangel, and with the trumpet of God. And the dead in Christ will rise first.
Do we truly think we understand death? Even in physical death it seems the dead can see and hear and even show up here and there according to the Text. So, why not in spiritual death which at least has us walking around in this realm with faculties?