Darling_Jimmy: It sounds like a good idea to me. Just like smoking laws are designed to make smoking so excruciatingly tedious that people will hopefully stop smoking rather than put up with a pile of crap: the more trouble it is for a company to DRM its virtual products, the greater likelihood they will stop doing it.
The problem is that this would be a lot of trouble for their customers too. That is, if they really do mean "on paper", as in a formula with the customer's signature on it.