To you it might not be trivial.
Compared to other problems, yes it is trivial.
As I specified before compared to other problems, some first world problems are rather trivial, to the person having those problems they won't be trivial.
Lets turn it around: How would you look swearing and screaming at traffic cause you are stuck and can't get home in time,
to a person who has no home, no country to go back to, family all dead cause of the war his country is in, doesn't know when and where his next meal will be, ... ?
I don't feel better cause I know someone somewhere has it harder then me, I still feel the same pain and frustration.
Its just gives me perspective.
As long as I have a Family, friends, a home, food and such I can face my problems, if people that have it much harder and worse then me can pull trough and face the day, so can I.