It's not just the lack or need for expat teachers in the future that will drive away the expats, like myself. It is the entitlement attitude that the younger generation possesses. I have stated that every time I have traveled to China, I see the customer service quality as well as the general hospitality attitude go down by more than a few notches. By now though it has hit rock bottom. Young people in China are generally spoiled, impatient, and possess tunnel vision when it comes to basic things like communication, listening, and being courteous in general. This things really never got better in the first place but the low quality in terms of living conditions at least forced many of them to be humble. Now that their government is promoting the idea of the country "making it" and becoming a "superpower" they feel justified with living life like it's every man for himself (or every woman for herself if you're a girl). The classless, bullying, and selfish behaviors of this demographic will only get worse as time goes on.