Would ChatGPT when live interacting with a user even have to respect robots.txt? I would think the robots.txt only applies to automatic crawling. When directed by a user, one could argue that ChatGPT is basically the user agent the user is using to view the web. If you wanted to write a browser extension that shows the reading time for all search results on google, would you respect robots.txt when prefetching all pages from the results? I probably wouldn’t, because that’s not really automated crawling to me.