Interesting.Just out of curiosity, I interacted with ChatGPT for it to write a sermon on Colossians 3:1-17. Because of the questions that I asked of it, the results were very, very close to what I would've done. We've come a long way since Eliza.
I'm trying to understand what the OP means by ChatGPT making the iPad useless. That's like saying my iPhone makes my Kia K5 useless.
Just like in your use case, ChatGPT remembers previous prompts.
Whereas it seems many respondents on this thread think ChatGPT is only used for one-off questions like “write my term paper, ChatGPT”, it’s real value comes in successive queries. Copy-paste-edit-paste-copy style workflows are cumbersome on an iPad.