I don't see anything wrong with their bags but they sure are dressed funny.
Yes, they do look funny - but this is a common look on the train I catch - the fashionable, slightly silly looking slim fit too short pants and jacket with slim fit too short sleeves. Still it could be worse.
In relation to bags - I carry a range of them depending on weather and what I'm up to. I can't believe anyone would ever have a problem with men carrying bags. I hate carrying things in pockets unless I have to.