Freight doggy... chill out a bit... was only kidding! and yes it may be profitable.... but as the one on the customer facing front line who has to work in the cabin of these "profitable yet butchered" QCs.... they are not always nice, usually loud and a bit nippy at the front of the cabin. If they are not looked after carefully they also look a bit battered and we are the one who take the comments from the passengers... when i look at our QCs i understand were easyjet got their "18yr old aircraft" comment from.
757s and non QC 737s are fine!