> why the high ups seem so intent on making sure we're HAPPY.
You just rediscovered the age-old correlation between a desire for totalitarian control and a preoccupation with superficial happiness. The theory is that the best way to ensure that existing structures of power and domination remain in place in perpetuity is to ensure that everyone is happy. Because happy people don't complain loudly. In Brave New World, the unhappy Bernard was the only insider who challenged the norms of a society where everyone was supposedly happy. In that book, the authorities try their damnedest to keep everyone happy, occupied, and productive so that there will be no occasion for some depressed dude to start mulling over the deficiencies of the system. Because people tend to see those deficiencies more clearly when they're unhappy and dissatisfied with the status quo.
Seriously, we need depressed folks, autistic folks, OCD folks, and all these other kinds of people in our world in order for progress to happen. Happy people won't fix what they don't think is broken!