In Sodom and Gomorrah - not Constantinople. Yes we do.
Restoration of a Christian society is not a political act. A Christian society first requires Christian people.
Modern Westerners are so secularized that that cannot even understand natural paganism, are confused even about spontaneous Natural Law. Cannot even see what they are looking at.
Modern people cannot sustain a Christian society, could not form a Christian government (even if they wanted to, which they do not).
But... we need to know about the great Saints and Holy people of the past, and about historical devout Christian societies in order to orientate ourselves.
The point to aim at is be remote and unattainable, but having it as a goal does take us in the right direction.
Aiming at anything near-to which is attainable - we will surely go astray.
So where we aim and where we expect to arrive, are two very, very different things.