Agreed, RCBS is great and is my go to.
I prefer US products that are well made. Always bought as much as I could (now you can't even fine some of that like extension cord)
That said, in 2005 we bought a VW Diesel Passat Wagon. No car remotely like it by a US supplier (Saturn the closest with their wagon, closed down by then) - none could match the diesel fuel mileage, it allowed us to maintain a reasonable life amidst in high fuel prices.
What many have found is you can get good quality form China, but you have to bird dog the operation with a full time staff.
Or you have to OWN it. So everyone works out their own strategy.
What I can tell you, open source, we can't make cheap products as cheap as China.
They generally can't make good products as good as we can and beat us on price.
That's why you don't see high quality hand tools from China. Proto, Snap on, MAc etc beat them hollow (and with support)
I am not going to throw RCBS under the buss because some troll throws out a read haring with no attribution and selective pictures.