Reading the following two articles got me thinking about the ‘opposite’ of good UX for art interfaces. Interfaces that are playful, poetic, subtle, mysterious. Of course, they still need to be understood to be usable, but a sense of play and discovery in this context is also important.
Modern Media Is a DoS Attack on Your Free Will
http://nautil.us/issue/52/the-hive/modern-media-is-a-dos-attack-on-your-free-will
How Apple Is Giving Design A Bad Name
https://www.fastcodesign.com/3053406/how-apple-is-giving-design-a-bad-name