Because our own H-1B industrial spy program has let millions of their industrial spies into our own companies, and we do all their R+D for them for free, and they violate WTO rules, and they subsidize their own companies, and they occupy our schools, and they keep Americans out of tech jobs.

Anything else?

How could any nation win with the odds stacked against them like that?

It is time to boycott all Chinese products, wherever possible, always.