Korean audiences are obssessed with analyzing. There are Korean-language shows that basically show an entire movie in 20 minutes or so with commentary, and you can always find deep dives on NAVER (Korean Google + Wordpress). This blog post (https://blog.naver.com/eurangholic/221551648071) and #3 on this post about all the symbols in Parasite (https://blog.naver.com/kunis/221553986515) address the issues you raise here. All audiences can do more to be responsible consumers of art and entertainment. Just wanted to share hope!