The Underappreciated UX of the ChatGPT Mobile Scroll Behavior

The ChatGPT mobile app UX is severely underappreciated. Perhaps the best example of this is the scroll behavior. They've put a lot of thought into something so deceptively simple that most people don't notice how complex it really is. I didn't realize myself, until I tried implementing it from scratch. It's easy to forget that ChatGPT is not a typical text message UI. The introduction of streamed…