Is There Really a Problem With How Millennials Behave at Work?

Even if you missed the season premiere of Saturday Night Live a few weeks ago, you probably saw the skit called The Millennials, which took a certain generation to task on their workplace conduct. Casual dress, the hunched posture that comes with near incessant smartphone interaction, and an entitled lack of self awareness that's become synonymous with the so-called "Me Me Me" generation. But is this merely a caricature of bad stereotype, or is it true that we literally cannot even get workplace etiquette right?