I have not read the article all the way though yet. Been fairly busy.
But going on the assumption that just like we evolved from primitive animals we potentially will be a species , especially if we master space travel and living on other planets, that won’t die out. Instead as time goes we may keep evolving and evolving until we are no longer human as we know it.
Which is where my hike came in that Homo will go from a genus to a family. I think it’s a really cool concept. I don’t know if it will ever happen or exactly how various concepts of the white throne judgment plays out and so on. But let’s just say it all plays out in a way where we continually evolve.
Short of God creating more apostles in the world with the power of the Holy Spirit and they narrate a new story for a new people, I imagine that in a million years from now we will be just as accountable to the gospel as we are now.