They were only less stressful if you were a kid, living in the naiveté of not comprehending what 70,000 nuclear warheads that very nearly did launch any number of times would do to the world. Also, as a knee-jerk reaction culturally to the hippy dippy idealism of the 1970s, the 80s were not a great decade if you were not a middle class white kid. The nostalgia being sold to us now is lazy as hell, repackaged as a simpler wonderful time, just as the 50s were in the 80s, the 70s were in the 90s, and the 80s are today. Most of the people who actually buy into each of these manufactured nostalgia waves are kids who were too young to be conscious of what it was like at the time, or worse, kids who weren't even alive at the time but unable to find their place in the current time, latch on to some earlier time to unrealistically feel part of instead.