When someone is pretending to be tech-savvy enough to even talk meaningfully about Python, yet is so incredibly technically inept as to leave default text in… You have to see that as a massive demerit on credibility for the whole site, right?
Incidentally, the reason this kind of stuff is worth noticing is that that simple error, of leaving the “regenerate response” text in there turns it all into clearly identifiable training data. By taking other sentences from any of these examples, you can then often find other AI generated texts that hadn’t left the obvious, but were easy to spot once you had the patterns to look for. This is, after all, how machine learning itself works in most cases - a set of prequalified training data than you then let the machines spot the patterns within, to detect further types of the same in the wild (the texts without “Regenerate response” but talking about the same keywords or concepts, will often use some of the exact same sentences in them).