We aren't even into year 30.
But nobody trusts the ChiComs less than their fellow Chinese. Some of the top Hong Kong people just left during that time to favored foreign destinations. Canada was one of them because if you had money and skillsets, three years or less was standard to earn citizenship. Vancouver and Toronto both have very large Chinatowns.
Thanks for bring this up...
Why this is not an issue is beyond me :(