I like an article focused on us, the special tech people.

But the truth is everyone is sad or subjectively unhappy no matter if that is a real or imaginary reflection of wealth or money or access to food, cloths, coffee, restaurants ...

You can see it in SF movies: a lot of the successful ones in the last years maybe 10, maybe 20 years are not optimistic about the future. The same is in all areas of life: we seem to need always something to reach for, or something to fix, to work on, to improve so we can be (maybe have) eudaimonia (for a lack of a better word) or just a normal life.