I guess I am not seeing why would I want to abandon most (if any) of my simple, small, purpose-built apps that always do the exact thing I want for a private company’s ever-changing LLM that will approximate what I’m asking and approximate its response utilizing far more resources.

I’m sure there are things on my phone it could replace (though I struggle to think of them) but there are plenty it can’t. My black magic camera app, web browsers, local send, libby/hoopla…

I can’t really think of any apps I use every day - or every week - that an LLM would replace. I’m not coding on my smartphone and aside from that an LLM is basically a more complex, somewhat inconsistent search engine experience right now for most people. Siri didn’t replace any of my apps, for instance. Why would chatGPT?

TL;DR: what apps would an LLM replace on my iPhone?