I offer a counter on one point:
"If you want numbers that can't be faked, inbound container counts at the port of Los Angeles are up."
There is a world wide glut of shipping capacity. http://money.cnn.com/2016/03/31/news/economy/china-shipping-...
port of LA could still be up but perhaps it isn't really an adequate example to generalize.
otherwise, I am in the same place. Sure, countries where production left due to labor costs will be able to compete again, and will enjoy some advantages around strong research institutions and being close to their markets, but its silly to think that China won't now have a strong consumer market to provide for, that they can't innovate, and that they can't have top tier research. I have lived in the US and China and I always get this feeling that Westerns think they have a monopoly on ideas and China has a monopoly on cheating/cloning/cheap. They are all wrong.