People are so sensitive nowadays and run to Facebook to vent about each and every little thing that gets them slightly annoyed. It's made the newsfeed almost unreadable most days.
I get being upset with a company, a place of business, your neighbor, the local school district, your kid's coach, etc. Take it up with them directly. See if the problem can be solved through actual, in-person, human interaction.
Just quit the whining on Facebook. You'd think these people had nothing else going on in their lives with the way they obsess about the dumbest things.
I prefer to see the big picture and see the glass as half full vs...wait...my glass is almost empty?!? Dammit!!! I'm gonna go post that on Facebook!