So if you are persistently delayed, maybe you should look at yourself to see what you are doing wrong when the overwhelming majority of passengers appear to have no problems.]
Unbelievable arrogance!
I know people who are seasoned travellers, know the rules, behave accordingly, but continue to be treated shabily by MAN. Security is the biggest problem. Not enough staff on, rude and unsympathetic.
Get your head out of you're arse. If you really are involved and in a position to do something about it, then get to it, spend some time fixing the problem instead of moaning at the customers on internet forums.