The problem with stuff from China is that you never know what you're getting,
never is a long time.
My high quality iPhone comes from China, all of my boards from JLCPCB.com come from China, almost all of the 3M N95 masks that my local hospital uses come from China, even as stated above - the "gold standard" in solder, Kester, is made in China.
Now I'm waiting to hear how your sweeping claim was really intended as a less sweeping claim and everyone should have understood what you meant.