They still do. Indeed Carl Icahn recently dumped his Apple stock for this exact reason. Your market status in China is temporary, until the government can replace you. More interestingly there are few Western companies that have actually made a net positive cash flow out of China, even those that today have large market shares ( such as automotive).

The relationship has consistently been unilateral free trade in the long term, with investors giving money for market share and getting little in return.