I see what you mean, but I view those types of micro communities as more of a cult, which might be their true intent. On a more macro level, I don’t view it any differently than the Muslims who have been immigrating to certain towns in Michigan, or the Mormons to certain cities in Utah. I even used to jokingly refer to Greenville, SC as the “Mecca for Christian fundamentalists” due to the unprecedented number of people who were moving there due to the influence of Bob Jones University, although in recent years it has just become a popular destination for people everywhere with no knowledge of the university.