1eStar: If you read the rules they make sense.
If you are a commercial user you get a licence which enables you to use it within a framework of conditions suitable for commercial use.
If you are a non commercial user, you can fly it at home or at someone's property with their permission. If you wish to fly in a public place you should get permission. If you don't and you don't cause any trouble you may be fine. If you are a menace you may be fined. Laws are good when they have teeth for menaces.
So, if your non commercial drone causes an accident that kills say 6 people because a car crashed into a bus stop when your drone crashed into the windscreen, a fine is OK for that?
What about when the wind blows it over land that you don't have permission for?
The rules make no sense - drones should be licensed in use and in purchase. They are not toys and treating them as such is unwise.