As a passenger i am glad when i see this as people basically take the mickey with their carry on bags meaning my small rucksack which will crush down to nothing as its basically carrying my kindle only ends up under my feet making my journey uncomfortable as the overheads are full of bags that should be checked.
Its about time that ticket prices were raised a little and a free hold bag was given to people once again. I know some people like to make a quick exit from the airport but most just do carry on as they dont want to pay for the hold bag.
And one bag should mean one bag