I'm quite sure it's no. Starpoints rates do not include breakfast, parking, etc or any of these special add-ons. What is being shown is a prepaid rate with breakfast for $$$ or a Starpoints rate. The Starpoints rate, by default, does not include breakfast.

I could be wrong if SPG has changed its rules or I've understood them incorrectly, but I have booked these rates many times so I think it is more educated than just speculation.