Let's face it - the food is infinitely better in Greece now than it was when I started going in the late 70s. All you could get then was a souvlaki made with pork that seemed to be infused with concrete and cold chips.
The overall standard of food in SS is excellent. In fact, outstanding at the price. Everywhere will have one dish that doesn't quite work, but then the attempt is better than the production-line food you get in a place like Sidari.
I know people get purist about "Greek" food - but in actual fact most of the "Greek" food in SS is a modified form for tourists. Who cares? Personally, I like Mythica, and the pork special was indeed special.
The food at Zorba's is good - but they could get away with serving wet cardboard to a high percentage of the women clients as long as O Vasilis or one of the other lads served it.