till they find out what it now costs to insure a home in Florida if you want wind/flood added to your policy
Seems minor?
It might be profitable to buy up property from people who are financially destitute and willing to sell at any price and then sell once everything is rebuilt, but that a long term investment. Also if you get multiple disasters at once (Florida was lucky to only be hit by 1 hurricane) you might wind up at the tail end of rebuilding like Puerto Rico and never be able to sell.