It is understandable for the elderly think of their homeland. In China, the live is calm, not pushing, also, China is not like what she was fifty years ago.
Living cost between the countries is incomparable, but China is not like she was fifty years ago,and, America is not that perfect, only the residents in States know exactly. 😂
You look the same as you did 30 years ago? China is a completely different country than it was 30 years ago. We saw China as a poor, backward country then. Now, we see China as the major threat to our hegemony.