And the other thing is the islands won't have corner stores and malls for us to spend all our money. A pilot recently told me that they spot new islands all the time, there are hundreds of natural islands out there that are uncharted, very small private islands that when found are sold off to the highest bidder. Which is interesting because no one owns the oceans so how can you own a island in order to sell it? This means if someone sets up shop on a small island and starts living there what tax collector is coming all the way over there to collect? The ones that can bomb them from the sky that's who. It's also claimed an island can be part of the nearest country, usually islands are forming off the coast anyway.
There are cheap islands out there however, from $12,000 to about $20,000
Get your farming skills, rain water purification tanks, solar panels and wifi- and you're good to go.
Clothing optional.