Claude Code (bear with me) has all these dumb little gewgaws & animations & "sorta slick, sorta annoying" TUI behaviors – none of this shit is germane to its use case.
However! The overall effect seems precisely like the AV presentation of casino games - their barrage of flashing lights, noises, and music. It tickles your lizard hindbrain, a constant pitter-patter of dopamine hits.
Those are literally designed to be attention-grabbing, focus-keeping & habit-forming, by (evil) psychologists. One imagines the same is true with chatbot UIs.
(Thoughts brought to you by my daily "what inane, mostly metatextual questions can I ask Claude Code so I don't get fired for zero usage statistics" meditation. Today's has been investigating if you can turn any of this shit off. Answer: of course not.)