Well even amish people have modern lives compared to middle ages but you get the idea.
I think our modern lifestyle is astoundingly isolated compared to pre industrial people, even hunter gatherer cultures have hunting parties rather than a lone wolf hunter.
Some war veteran said they preferred the battlefield because even with the threat of death, the life in those times were closer, more intense. Now that's an extreme case but it's telling.
And even about art/leisure.. you don't need much to go deep. Singing, playing drums, dancing doesn't require anything modern. People had pigments or crude material to craft but still it's something.
they are, in some ways. Efficiency gains can mean you work less, but they more often mean you have less people doing the same work. Back then one peasant had much less land to cultivate, a third of all fields were fallowed each year, and 90% of the population worked in farming. Now it's more like 10% and in some countries even less than that.
The problem with being a peasant wasn't the hard work - it was the constant risk of starvation or sickness killing you and your family. So they optimized for lowering the risks instead of optimizing for better profits or more free time.
> even by the people who left the village for jobs in sweatshops
Sweatshops are harder work but less risks than farming.