It's not that life was living hell for everyone either. Plenty of people have lived comfortable lives throughout the ages -- it's just that there are far more of them nowadays.
There's also still a lot of people who have troublesome lives, not to mention people living un-comfortable lives in front of a screen.
> It's not that life was living hell for everyone either
It's not really that much of an exaggeration. Significant percentages of women died in childbirth, young children died of diseases, and men died of violence. If you didn't, multiple people close to you did. Back-breaking manual labor for subsistence was the norm. Even the small minority who lived "comfortably" could randomly die from a tooth infection.
It can be exaggerated to be sure, but I think it's even easier to discount the stunning drop in absolute poverty over the last two centuries because we've simply forgotten how terrible the old "normal" was. I highly recommend books like Enlightenment Now or Factfulness that do a great, detailed, and evidence-based job of driving this point home.
But it _is_ an exaggeration. Child and maternal mortality rates was obviously higher back in the day, and social safety nets were mainly based on community and family rather than own savings or contributions like in modern Western society.
On the other hand, there are still somewhat un-contacted and isolated tribes on multiple continents, and I've never heard anyone describe their life as hellish. Most of those tribes are perfectly aware that there is an outside world, and one would think they'd join the rest of us if things were _that_ bad.
As it is now, it seems the situation is far worse for those who attempted to leave but failed to integrate into modern society.
That being said, average quality of life does seem to have increased a lot the last 100 years. There's no doubt about that.
There's also still a lot of people who have troublesome lives, not to mention people living un-comfortable lives in front of a screen.