Chinesium in two takes

I think it's more shame on sellers in the USA. My local parts stores are plum full of parts from China. These parts palaces buy in bulk for CHEAP from over seas and then pad their pockets with our money at the point of sale. China is sitting back laughing that someone is buying the junk anyway.
Do I put the blame on China, NO. I put it on all of us. I need the part or item, "FAST", I need it inexpensive, I don't want to work in a factory and as a supplier, I don't want it to last, so I can sell them another. China has it down to a science. Have noticed, just when the warranty runs out, the item does also. What frigthens me is, what are they adding to our products that can be used against us, as nations in conflict.