I had never really thought about this before reading this topic, but then it occurred to me that we now very rarely use the restaurants on the sea front for dinner, breakfast is a whole new ball game with some great places like the wonderful Deniz Cafe's Turkish (Village) breakfast.
We just worked out on our 3 week visit last September/October we had dinner down the front only about 3 times. PLEASE don't get me wrong, if you are about to visit Calis then you will find it hard to be disappointed anywhere on the front and of course the views and sunset are (almost) free. But I guess after going there for a few years, the pleasure we find now is in discovering those small back street, family run places that serve great food, Oztuklu in the fish market being a great example or Jumping on a Dolmus and going up to Uzumulu wine house for lunch or getting out to any number of great places in Kaya Koy is what we look forward to now.
I don't think that there any rights or wrongs in topic, just go for what you like, but remember there are a thousand hidden 'diamonds' just waiting o be discovered.