Would I be reading this if it was only American companies?
I think it's just a little shocking as it kind of makes it seem like nobody outside of China supports WebAssembly.
I think having a wide variety of companies from open source "pro web" to Google and Alibaba might be better then having a pile of extremely wealthy firewall supporting companies.
A bunch of Chinese companies is essentially the viewpoint of the current dictator of China, should he choose to weigh in.
For instance, they are two countries, whose names end with the letter "A"... dare I continue?