That’s a good point, it’s probably way less load and overhead if Reddit and Google just sent info back and forth instead of scraping. Good way for Google to keep their spot as the favoured search engine and beat the competition too, since everything that comes up these days are articles full of SEO nonsense at best, then AI generated nonsense at worst. If nobody else can read the actual human responses, Google has a huge leg up. Also interesting to see that Google’s honouring the txt file even when nobody’s holding them to it.
I had no idea Twitter’s search updated their index immediately after a comment is posted though. That’s a lot of updates considering the amount of posts they get daily.