Every once in a while I think about how much easier we have it in many ways. I'm not talking about political stuff right now, but simply physically.
How many people do you know who died of tetanus? None for me. My parents knew some, my grandparents more. But in any place where you can get that one shot, it doesn't happen unless someone doesn't bother to get it. And if there's a nastier way to die than tetanus, I don't know what it is; it's right up there with smallpox and plague and ebola.
How often do you have to skip fresh fruits or veggies because they're not available? Not because the price is too high this week, but not there? They're always there, now. And canned or frozen if you're not insisting on fresh.
Fresh meat? Go to the store, it's there. Or you can take some frozen out of the freezer; unless you messed up storing it, it'll be good.
Medical troubles? Appendicitus (I speak from experience) sucks; appendicitus without surgical help/including anaesthesia/ would suck a LOT worse. Same for a variety of other things.
Yes, I know paying for medical help can be a problem. But the treatment is there, and payment can be worked out. Not that long ago, most treatments just weren't there.
You can argue about guns all you want; fact is, if someone breaks into your house and isn't waiting for the cops to show up, a firearm beats hell out of a knife or club, or nothing. Yeah, yeah, martial arts are great; somebody comes into my home and offers threat to me, I want a boomstick. Beats hell out of having to get in arms-reach of the bad guy(what if his reach is longer?)
Books. Lots and lots of books. Not rare, not priced out of reach. New books, used books, BOOKS!
Transportation? My parents, and older relatives, remember a trip to the store being something that took at least a day, from the farm to town and back. My great-uncle can make what used to be a day-there-and-day-back trip in an hour or so each way. Motor vehicles of all types, mass transit, bicycles, and all on good roads.
Not even getting into the internet and such, God, we are so much better off in many ways.
Yes, there are drawbacks, which I'll touch on later. But in so many ways... Go back to the medieval period? Visit yes(with a .45 in my tunic, thank you very much), but to live there? No bleepin' way.