This is true.

There are a lot of miserable people now a days who have it far better than their ancestors yet handle everything far worse. It could be the victim mindset that modern media has implanted into the new generation, whether it be to reap power and wealth, or whatever, but the fact is too many people now are miserable and it will lead into terrible future decision making that will inevitably lead to war/violence/mass death. The cycle will continue.