I'd feel a bit too lonely at 5km distance to the nearest neighbor as a matter of fact I don't think I ever visited or stayed at such a property. Are you completely off grid? What are the drawbacks of living in such a place and is it overall a better deal for you? It sounds very tempting for me too but I don't think I'm ready for this just yet.
Before your last sentence I thought, "wow this person is some kind of space alien." But as soon as you said "this is in Sweden," I understood you completely. I don't know what that says about me or Sweden. But it all clicked into place.
Maybe because you remember that statistic about single person households from a couple of days ago, I think Sweden was 3rd place globally? Though it's also a very happy country statistically, maybe something about the geography and upbringing which make that work better than in countries with comparable numbers but worse results (e.g. Germany or Netherlands)...
I live in a similar place, though I'm not off-grid.
The drawbacks for me are that "town" is about an hour away. But amazon delivers here.
There's no city life, no ordering to-go food or pizza, no movie theater, no ice cream runs to sonic. You have to plan ahead. Socialization happens online or with people in your own home, pretty much exclusively.
It's often hard to find anyone to fix your stuff--you become a framer, a plumber, a roofer, a mechanic. I consider this a net benefit, but it can be taxing at times.
That being said, not everyone does it quite like I do. All my neighbors have jobs in the city, for instance.