The Taiwanese use the meme all the time. Obviously not because it looks like Xi in particular and especially because of fragile censoring, but because they like to be racist against themselves. That must be it.

Calling Trump a guinea pig is probably also considered racist in lemmygrad.

The neat thing is, you can add stuff like range checks and logging for getters and setters without changing every call. Separation of concerns is also vital in larger projects.