I think this is because of its popularity.
First of all, I personally don’t pay much attention to Cai Xukun, but everyone knows the joke about him playing basketball.
However, I have never even heard the names of the other members of the NPC group who debuted together, let alone the news.
In my opinion, being ridiculed and criticized by the entire network is actually not a bad thing, especially for an idol, because it brings him a lot of traffic, and at least he has a business value, he can continue to be active on the screen.