All the lines related to GPTBot are commented out. That robots.txt isn't trying to block it. Either it has been changed recently or most of this comment thread is mistaken.
Accessing a directly referenced page is common in order to receive the noindex header and/or meta tag, whose semantics are not implied by “Disallow: /”
And then all the links are to external domains, which aren't subject to the first site's robots.txt
More directly, e.g. Tesla boasts of training their FSD on data captured from their customer's unassisted driving. So it's hardly surprising that it imitates a lot of humans' bad habits, e.g. rolling past stop lines.
Jesus, that’s one of those ideas that looks good to an engineer but is why you really need to hire someone with a social sciences background (sociology, anthropology, psychology, literally anyone who’s work includes humans), and probably should hire two, so the second one can tell you why the first died of an aneurism after you explained your idea.
So, GPTBot is not following robots.txt, apparently.