If new brass isn't needed, why not just scrounge the local ranges?
Every time I go to ours, there's more brass laying around than anyone wants to pick up.
And since reloaders pick up theirs, the brass left is mostly once fired.
We who reload must be a small minority of range goers.
Walt Kelly, alias Pogo, sez:
“Don't take life so serious, son, it ain't nohow permanent.”