I still don't see how China's IP violations lead to a "sadder world state". The article you linked seems mostly sympathetic to foreign trademark-infringing sellers, and I certainly don't lose sleep over small-time trademark problems. I'm not happy about the copyright infringement and full-on fraud that happens in China, but there's certainly an argument to be made that the current rules (or absence thereof) were necessary to make China the superpower it is now. If I was Chinese, I'd be pretty happy about it.
https://www.technologyreview.com/2023/06/20/1075088/chinese-...