If I want to use ChatGPT I will go and use ChatGPT myself without a middleman. I don't need every app and website to have it's own magical chat interface that is slow, undiscoverable and makes the stuff up half the time.
I actually quite like the AI-for-search use case. I can't load all of a company's support documents and manuals into ChatGPT easily; if they've done that for me, great!
It has some kind of ChatGPT integration, and I tried it and it found the answer I was looking for straight away, after 10 minutes of googling and manual searching had failed.