Filinto. Thanks for your feedback here.
I understand what you're asking for. Let me check if you are aware of some of the other ways to pay for or consume Azure Services.
- First of there are the 30 day free trials http://azure.microsoft.com/en-us/pricing/free-trial/
- second MSDN is another way to pay for and consume Azure services.
We don't have any plans to have an advertisement-funded model for Azure SQL Database.
Thanks Guy