Thank you for your perspective carmichael, and for your caveat about how we should view the discoveries and pronouncements of Archaeologists ! it is very true what you say, and of course Historians are a similar group, often wanting to make a name with a new theory, and more often than not, inventing stories based upon very little actual fact, so yes ! we need to be cautious.
But when discoveries and new perspectives fit a consensus arrived at by Scholars over many decades, we can be reasonably sure we are not that far away from the truth. I think your summary is a very fair one, and one I wish Evangelical Christians and others like the J.W's would take on board.