It's one thing to hold political positions or economic theories, and fear or warn against Chinese power for that reason. You can buy or boycott Chinese products accordingly (as no doubt many nations did during the US's rise to industrial power a century ago).
It's another to reject or ridicule the products and processes on which Chinese economic growth is based.
In tech manufacturing, they got it down.
"They" can apparently build guitars to equal any in the world, when their western partners (who order the products for import) ask and pay them to.
I noticed several years ago that most Chinese guitars (above the 99.00 cheapest-possible-POS level) started displaying better neck and fretwork than most Korean guitars. Fit and finish on manymost Chinese guitars has lately risen to rival anyone's.
Whether they're doing solely with cheap labor and quality control – or with industrial technology a decade or more newer than Korea's – I don't know. Some of one, some of the other, a bit of both I suspect.
You can denigrate China, hate China, pretend China doesn't exist – whatever you like. But you can't pretend their products are lacking!