This group represents nothing more than the Pharisees of the Bible that Jesus roundly condemned for their outrageous, selfish, arrogant, petty laws behaviour, that angered him greatly.
Jesus and the Pharisees
These people represent nothing more than ignorance, selfishness, a love of petty religious laws and regulations, and regular demands for specialised treatment, based on their own selfish perception of their superior position in the scheme of things.
Any other group that disrupted a flight in this manner would be left standing on the tarmac faster than you could say "Jack Robinson".
Why their disruptive, selfish, arrogant, and abusive behaviour is constantly tolerated, speaks volumes for the imbeciles who let them constantly get away with it.