This Bloomberg mini documentary explains that Miami's cost of living has risen so sharply since 2019 that it is now more expensive than New York City for the first time, reversing the financial incentive that attracted many New Yorkers. Key drivers include a 79% jump in home prices, higher insurance premiums, property taxes, and private school costs, while household incomes remain below the national median. The narrative notes that some still choose Miami for lifestyle reasons, but the economic arbitrage has largely disappeared.