Serious response time.
Premise that we ask for superficial entertainment is false. Despite your being in GOG it is clear confirmation bias. Most here are not casual gamers, hence this entertainment is not superficial for most of us but an actual hobby. And honestly, you don't do anything with that premise, just go onto an appeal to revert to a more natural civilization (quite an oxymoron?).
Anyway I think the fundamental issue is not logical, but emotional. You actually believe most people are dissatisfied like you. Make no mistake, at least half the people in the globe are dissatisfied. But not like
you. Many people like cities. Many people are perfectly satisfied and loved and loving in cities. I know I am, for the most part...
So speak for yourself of zombies. Why are you posting here instead of taking a walk in the woods or trying to find like minded loners to commune with? Oh wait... * Wake up dude. It's not society, it's you. There's nothing magical about society that is reducing your quality of life. It's all you doing it to yourself. And clearly you're housing some destructive wishes... which you think you are directing at society at large even...
So the kindest thing I can tell you is: Please stop posting. Go and be happy. Stop doing this to yourself. Find help.
* This internal contradiction is the answer to your what happened to hippies question. In a way you had the people least able to socialize productively willingly choose to reject modern material productivity in order to focus on social outcomes. Not easy to do at all... For most of us the material ease achieved with capitalism (from refrigerators to automobiles) is what facilitates social cohesion of like-minded individuals. Despite the many distractions...