Those small sites and self-media sites with low weight and relatively poor content timeliness and quality are likely to be K-dropped. For example, an immature small site of the author was K-dropped by Baidu some time ago. This process has actually been carried out. It's been a while, but this time the move to cancel the news feed is bigger and more ruthless, but even if the news feed is not canceled, many small sites will still be slowly eliminated.ethereum difficulty reddit