To be fair, we walked through the City to escape the Cabal after we lost our Light in the Red War. And there are many civilians who work in the Tower, who we see all the time. In the first mission of the Red War we see Shaxx protecting a large group of them. But no, I doubt we’ll ever walk through the City and see the civilians down there, unless in some future release we end up getting a cutscene with a Guardian parade through the City.