Oasis of the Seas - are the extras too much?

Initial reports from Oasis of the Seas say that the Cupcake Cupboard is exquisite but at $2.50/ cupcake is this too much?
Dinner with the captain is $75. Speciality restaurants vary from $4.95 for lunch at Jonny Rockets to $35pp for 150 Central Park. However there are plenty of free places to dine and most of the activities which I thought I would charge for are free. Read on for a full list.

Free Dining Options
Main Dining Room
Park Cafe
Sorrento's Pizza
Cafe Promenade
Boardwalk Bar
Boardwalk Donut Shop
Johnny Rockets ( free breakfast only)
Solarium Bistro (free for breakfast, lunch)
Wipeout Cafe
Windjammer Marketplace
Vitality Cafe
Room Service (free until midnight,)

Chargeable dining options
150 Central Park  ($35 per person surcharge)
Giovanni's Table ($10 per person lunch, $15 per person dinner)
Chops Grille ($25 per person)
Cupcake Cupboard ($2.50 per cupcake)
Seafood Shack ($8.95 per person for lunch and dinner)
Ice Cream Parlor (a la carte pricing)
Johnny Rockets  ($4.95 for lunch, dinner)
Solarium Bistro ($20 for dinner)
Izumi Japanese (a la carte)
Chef's Table ($75 per person, which includes wine)
Room Service ($3.95 per cabin charge after midnight)


ACTIVITIES
Zip-line (free)
Carousel (free)
Rock-climbing (free)
AquaTheater shows (free, ticketing system)
Ice shows (free, ticketing)

Does paying for select dining put you off a cruise deal?