I suppose it would be mostly practical skills, cooking, fixing things. Usually had to be done by people themselves.
Maybe also mental things like navigating (with or without paper map) and remembering their daily and weekly agendas.
What other things would be a big difference with the people today?
Most shoes aren’t really built to be resoled these days, they’re out there and if they can be they usually make it a selling point of that shoe, they’re usually a good bit pricier than other comparable shoes as well, probably gonna be about $250usd at the low end
Coincidentally I actually just sent my hiking boots out to be resoled. I have a pair of Danners, they cost probably around $450 new, and I’m getting their full recrafting service, so new heel counter, shank, resole, goretex lining, and if my shoe had any broken hardware that’d get replaced too, cost I think $260. Just a simple resole would be cheaper of course, and if you have a decent local cobbler they could probably beat that price.
I’ve had them about 4 years, and at this point the sole is pretty well-worn-out but the uppers are still in pretty good shape. They’ve been worn pretty close to daily, and have some hard miles on them.
I definitely feel that I’ve gotten my money’s worth, before these I probably got new boots every 2 years or so and usually spent about $200 on a pair, so if these last me another 4 years (and I don’t have any reason to think they won’t, but there’s no guarantee what misadventures my boots might go through in the next 4 years) I’ll have even come out a bit ahead on them vs buying cheaper boots.
These are hiking boots, so I’m not exactly keeping them mirror-polished or anything, so care is pretty minimal, clean them with saddle soap once in a while, wipe them down with mink oil or whatever your preferred leather conditioner/waterproofing stuff is a couple times a year (I generally try to do at least twice a year, maybe a bit more frequently if they’re getting a lot of hard use- getting really dirty, worn in the winter or near the ocean where they may be getting salty, etc.)
Also not shilling specifically for Danners, I’ve been very happy with them so far, but there’s plenty of other brands out there that are as good or better, and of course everyone has their personal preference. My next pair may or may not be danners, I do have my eye on some boots from higher-end manufacturers if my budget allows.