"I believe there will be many people here who do not wish to stay, as it was in the City. We need to find out what it is that brings people here."

If the first arrivals had time to build all of this, it's likely very difficult, but that doesn't mean they shouldn't try. And in the meantime, they need to look after each other. If you ask him, little has changed from the City. Some will want to stay, others will not. So long as there is free will, it doesn't matter which.