That's the other side of the country, but it's how it's done over here also.
Still pull the old plough varieties, still practice shed blacksmithing, etc - even while developing and using autonomous Ag-Bot tractors for spraying, etc.
People will "trad-code", but not because it's the productive thing to do.
The serious side is simple enough, local food security - when there's no diesel to seed and harvest with there will be no export crops from here to feed millions across the planet .. but we here will still have smaller crops via animals for our food.
I'm literally in one of the most isolated parts of the globe, WWII, COVID, shortages via Iran clustf*ck, etc have real impacts and we plan to ride those out, like floods, droughts, cyclones, etc.