Sometimes the truth hurts...
It's a generational thing.
It's also an expectation thing.
People with low goals and expectations in life are often happier.
And they definitely are better suited for the modern world, because they are never disappointed in the world's failings.
"Life is Good" and "Good Vibes" make great T-shirt designs, but for the rest of us who actually give a crap, and EXPECT a certain level of quality in humans and life in general, the current world - including Apple Sales and Tech employees - doesn't cut it...