I´m a executive pilot and I hate them for 2 reasons:
1) My first boss decided to sell his airplane after RYR started to serve Hahn-Kerry. His Factory is closeby and they bought something like 20000seats and got rid of me.
2) Every outback airfield where they turn up is completely ****** up afterwards. Security, screening, not allowed to walk on the apron as long as their airplane is there, no fuel whilst a RYR arrives (penalty in airfield contract if delayed by airfield) and EVERYWHERE the landing fees for us go up to pay the substitudes they received in form of reduced landing fees.