The problem with reloading is it’s simple assembly of complex parts. Most can’t take slabs of lead, brass, & copper and turn them into useful forms, much less make the powder or primers. If I’m going to pay someone for all those pieces shaped & mixed, I’ll pay a bit more for mundane assembly and spend the time saved on making what I can from raw materials.
You’re speaking of today’s world.
We’re talking of tomorrow’s world where there won’t be any stores to go to and buy your needs. You’ll have to do it from scratch.............