I am sure there are businesses whose sole job it is to manage these properties on behalf of their owners for a fee. Considering that they are buying property in

I am sure there are businesses whose sole job it is to manage these properties on behalf of their owners for a fee. Considering that they are buying property in usually lawful places where the chances of someone usurping your property from you (or illegally squatting on it) are low, I think they don't have much cause for worry.