Edit: PostScript, I found a good article.
https://www.flickeringmyth.com/2020/01/its-chinatown-jake-the-joys-of-the-unhappy-ending/
Edit: PostScript, I found a good article.
https://www.flickeringmyth.com/2020/01/its-chinatown-jake-the-joys-of-the-unhappy-ending/
I watched it in the theater and have had it on DVD since that was released and didn’t even think of the possible pun/double meaning until your post!