I feel like a broken record, but just because things are different doesn't make it "sad". Sure, it doesn't have the mod cons of modern city life, but it has a lifestyle of growing your own food, fishing, building what you need and living in the country.
People have applied for the ability to live there but the reality is that there are many people dreaming of an idyllic lifestyle but when faced with the realisation of how hard they have to work to survive on a remote island and having to integrate into an established community they don't progress further.