There is so much about America that is worth preserving. One easy example right off the top of my head is the law and culture that enables people to peacefully demonstrate like they are today. Even discussing the idea of doing this in many countries could get you killed - or worse! That's another amazing thing (again, just off the top of my head), in America the worst punishment we have is death, and even that is outlawed in many places. The idea of an internment camp[0][1] is not even considered.
[0] https://en.wikipedia.org/wiki/Xinjiang_re-education_camps
[1] https://www.vox.com/future-perfect/2019/9/17/20861427/india-...