I think that no matter the cost, you have to decide what you are paying for, and then determine if that whole "package" is worth the cost. We generally get the DDP because we really do not like to look at prices. They tend to play a part in how I order food, no matter where I am, so knowing that I can order any item and it will already be paid for is better for me, and therefore better for my family LOL!
In the case of BOG, most folks are going to be able to experience the Castle or to gain early entance into the park. To me, that early entrance is a value, and when you factor that into how much the items would cost if purchased individually, I think the price is about right.
I do think that this meal is not for everyone, and RustyScupper is one of those people. He has the opportunity to visit the parks more often than many of us, so for his family, this would probably be a waste of time and money. There are several dining experiences that my family will not plan again, but that we do not regret having done one time. For my family, BOG breakfast is worth the cost and time this trip because we love early entry, into MK at least one time a rip, and we really are not fans of CP breakfast, so this suits us just fine. Quiet walk down Main Street, decent enough food for breakfast as well as giving my two littles a chance to explore the beast's Castle, and tehn perhaps an early start in one le or another.