I was raised in the 1970's with very little. We wanted for nothing as we didn't know we were so poor back then! I think my first new dress was when I was 13. I'd had hand me downs from my northern cousins up until then.
But the upside is I know how to survive on a very small income.
I can forage, including fuel (wood). I know how to find the best cheapest seasonal ingredients and turn them into delicious meals. We recently had a wood burner fitted and a friend laughed at my priorities, mine were to make an opening big enough for a wide burner that had riddling to burn coal. This way it will double as a stove too when it heats the house. In the event of power failure I have a source of heat.
I know how to budget. I know how to pack an oven leaving not an inch spare, once a week to cook all meals and puddings and bread. Things are then reheated on the hob or in the microwave as electricity is expensive.
I also was taught to source fabric cheaply or reuse fabric, how to cut patterns from newspaper from existing clothes and how to sew them up. I was taught how to do patchwork so no piece was ever wasted.
I was taught DIY, so I can choose the most long lasting carpets, or Lino and fit them. I can do carpentry and decorate. My father started me off at 2 years with polystyrene, my own tin of nails, a saw and a hammer.
I understand basic building work so can ask the right questions and get help without being ripped off.
I was taught how to grow my own food from collecting and drying seed. To make my own compost. To do organic companion planting with lunar cycles.
I make my own preserves from pickles to chutney to lemon curd to jams.
The only thing I couldn't ever master and it didn't seem an important skill at the time was knitting my own jumpers. I was taught how to repurpose old worn jumpers into new balls of wool. But it was the 1970's and many cheaper jumpers were available. I can darn socks tho!
I could decorate a Christmas tree to look wonderful with natural gathered items and a few bright decorations that came out every year. I still have some from my thrifty grandmother that she collected in the 1940's.
I have a lot of very good life skills from this time that I now pass on. I would say the downside is it's very very time consuming, You couldn't do a 9-5 and do this in its entirety. The upside is you really need very little, enough to cover basic utilities, a car/ mode of transport, some money put aside for replacing appliances, and stuff for school for the children. It gives options for those who only have a single wage coming in.
We were lucky to live rurally so Gods garden surrounds us.
I still find myself doing much of this today regardless of income. It's just how it is. My mindset is if it's a hobby it must be self financing. So I use my skill set to make things to sell to cover costs. I've just made a huge batch of sloe gin for Christmas gifts.
My garden is completely cost neutral and my dressmaking funds Christmas. I wish my children would listen and learn but it's a consumer world. They are all plugged in!
I'm just sat finishing off a dress to put on eBay to raise Christmas funds.