An interesting point about money/remuneration.
One of the things usually trotted out when people complain about unfair competition from the likes of Emirates is that the airline/airport have access to large pools of immigrant labour living on low wages and poor conditions.
However when the airline/airport presents itself in a good light it’s because there is a limitless budget and good remuneration!!!
Maybe the reality is somewhere between the two – the airport staff actually enjoy their work and understand how to provide good service.