Even you you pay a relatively high price for a small amount of leather and manage to make what you need- upon success; you'll be years, maybe a lifetime ahead of ever needing a new one.
The trouble, imo, with high price leather is the learning curve of learning leather. if you paid 10-12-15 or whatever it takes to buy a premium square foot of hide, then at least when done making any number of mistakes- you'd know what to expect.
If, on the other hand, you try to make things from bags of scrap all you may learn is why those parts of hide are scrap.
XJ. I do agree. Odd Knife. I don't share it often. But if that's what you like, and it works how you need> godspeed