On the flight I flew a few months ago, they also made you bring your carry-on bag up front to be measured before boarding. If it was over the exact measurements they specify, they charged you a significant amount to check it ($50 I think - but I could be wrong). It was kind of bizarre.
I definitely got the feel that it was a super budget airline trying to make money on each and every fee. Nothing wrong with budget airlines, but there certainly weren't any pretenses in my experience
