Eh? If you want to hand out a free service, you can do with it what you will. Giving someone "more soup" than someone else isn't a crime, unless they have a sign up saying "everyone gets the exact, down to the micron, same amount of soup"
If you like it or not, they can ban you, without reason and there's nothing you can do about it.
Exactly
At the end of the day if you don't like it or feel persecuted etc then why are you here?