They have deployed an AI reply system into the comments, probably to make up for the decrease in traffic that could hurt their IPO.
I don’t think it even needs to be them for it to be a huge problem. People have been automating the process of gaining karma to sell accounts for years and years, I would imagine this process is accelerating with the rise of LLMs and the bottom falling out from under all the mod tools.
Was a surprisingly fun way to tank my productivity on Monday.
Honestly, the fact that you mentioned it having a definite end was a huge factor in making me click on that link.