Grouchy Gluttons and God's Goodness

It seems that the opportunity and occasion to complain comes up more frequently today than it used to. Is this because of social media? Do comment boxes give rise to keyboard warriors who, in the end, just turn out to be cowards? Are we all secretly living in the Oscar the Grouch trash bin because the wamrth of our complaining is easier than the fresh cool awareness of God's goodness?