I think your numbers are low, but lets go with your assumption. That is $200 for 2 people for 3 days (To give fair comparison to DDP which is based on nights stayed). So each person has $33/day. You can eat well with that, and probably get a fair amount of TS in too. But for $5 more per day, you can get a lot more value. Instead of eating at Plaza, you could go to Chef Mickey. That's were the savings comes in...
No, according to my scenario, you are paying $200 more for the package than individual pricing (room and ticket), plus you are paying $38 per day each for DDP. The package does not include DDP. That's an additional charge ($38 per day). If you just took the $200 you could use that money for food. What we are talking now is $38x2x3= $228, plus the $200 for the package profit margin. So really food is costing you $428 for three days.