The chinese don’t have to attack.
All they have to do is turn all of the container ships around, and send them elsewhere.
Industry in the US would grind to a halt when that supply chain ran dry.
And then they’re stuck with millions of dollars of merch and nobody to sell it to.
Send them elsewhere?? Who the heck will buy the junk they are sending to our stores here? Most folks don’t buy this crap. But, we here in ‘Merica do. We’ll buy anything, especially if you toss in something free with it.