As a member of CX flight crew I would like to inform you that your comment that 90% of crew members think that rule is BS as you put it, is totally wrong. I have been a crew member for 6 years now and I can assure you rules are there for a reason and if we are found not to follow them we can very quickly be without a job. Getting fired from CX is very likely to make it very difficult to get a job anywhere else in HKG.