This would only be cool if you're somehow guaranteed zero people/predators or cameras in a large enough radius that you won't ever be seen or attacked by an animal. Fucking under the stars on a real bed sounds pretty cool. But there is a building in the background. I would be too paranoid that someone is watching with a telescope
To make it even crazier, you could have a roof that is transparent and you could open. Tada you get as much outdoor as you want, without being soaked wet by the thunderstorm.
I would trust everything you read on Google. While Switzerland probably does have some wolves and bears realistically you're never going to encounter one.