I suspect they're generated using ChatGPT, because the time span is too short and it doesn't seem likely that the user has expertise in category theory and abstract algebra when their previous questions were all about first-year calculus. The user's response in comments are also obtuse in a AI chatbot-like way.
So I'm advocating for their deletion. Some of those also got comments pointing out errors in them, so they are low-quality in any case.