The Veldt Theme of Dissatisfaction

Dissatisfaction: it's what's for dinner. That is, if your automatic kitchen is doing the cooking and you yourself have nothing to do. In "The Veldt," thanks to technology, people are unhappy. Lydia Hadley doesn't work and feels useless; George is so unsatisfied that he's smoking and drinking too much; and the kids are so dissatisfied with their parents that they've found another parental figure. (Spoiler: it's the nursery.) We could say that, in "The Veldt," dissatisfaction comes from the effect of technology on the family. But this story isn't just about some made-up technology; it's very much about the 1950s, when people came home from World War II to discover they had money and lots of stuff, but weren't always happy.

1. Who's the most satisfied character? The most dissatisfied?
2. Do Lydia and George feel dissatisfied to the same extent? In the same way? Do they deal with it the same way? Are there better or worse ways of dealing with dissatisfaction in this story?
3. How are these negative feelings described? Do we hear about people being angry or afraid or both? How does George describe his feelings, if he does? 
4. Can you think of any other 1950s fiction where dissatisfaction is a major theme? For instance, how does the Dissatisfaction theme play out in On the Road? Are there any connections you could make to this story?

Bradbury's characters feel dissatisfaction rather than something more extreme (hate, depression, etc.) so that more readers can relate to the emotions.

Bradbury presents dissatisfaction as something that can and should be avoided. We can all be happy, if only we know what we really need.