It's hardly inspiring, is it? BmiBaby, CentralWings and SkyEurope are all history, Germanwings only lasted a year. ORK-Belfast has never returned. The only route which has been picked up is ORK-NCL, even then only twice weekly on an ATR.
Sadly, I don't think ORK has proved that services are sustainable outside the UK and major European hubs and sun-spots. Until the motorway is ripped up its probably as convenient to drive or bus to Dublin rather than connect elsewhere.