Why? Two words: flow.
As the current information publishing platform, Weibo needs this information G (X) H (X) s(se) to win the attention of the public and the media. Although this kind of information is full of malice and disgust, Sina, as the main body of Weibo, will know it, but in the face of a lot of traffic, it can only be allowed to run amok. Capitalists, capitalists have no bottom line.
G (engage in) H (yellow) s(se) can contribute the most traffic, such as WeChat and Momo. At that time, many softwares completed the primitive accumulation in the form of this edge ball, so Weibo knew exactly what he needed. If ghs is banned, the traffic will inevitably flow to other places, which is definitely not what Weibo wants to see. After all, Weibo, as a text publishing platform, has been far from the mainstream trend.
For these marketing numbers, just hack them directly, don't think so much, you can't shake the capitalists.