I hate the supercilious response 'first world problem' as if the person posting it gets upset about absolutely nothing except climate change, forced migration and war.
Yes, of course we all know they are issues hugely more important than the stuff that bothers us in our normal everyday life. But that doesn't stop us getting upset about the normal everyday trials and tribulations.
AIBU to think we're still allowed get upset about relatively unimportant stuff and posters who post 'first world problem' are arseholes?