We have an existing example to extrapolate from. Cantonese is the native dialect in Guangzhou and it's fading away in the current generation of children in no s

We have an existing example to extrapolate from. Cantonese is the native dialect in Guangzhou and it's fading away in the current generation of children in no small part because of government pressure in schools. It's likely that something similar will happen in Macau and HK. https://www.scmp.com/news/china/society/article/2136237/why-has-cantonese-fallen-out-favour-guangzhou-youngsters https://www.scmp.com/news/china/society/article/2136237/why-...