as for Easyjet they didn't do themselves any favours with the business Market when they named and shamed large businesses that DIDN'T fly with them but used BA. What easy jet failed to understand was that business traffic needs flexibility and not sorry your late that's £500 to go on the later flight or massive name change fees
easyJet learned from this and are now much more business friendly. Until recently it was possible to arrive for an earlier flight and hop on gratis assuming there were spare seats.