If a software uses a certain amount of traffic, should the operator share a certain fee with the software developer? Such as online games and video playing software.

No, mobile, telecom and Unicom companies generally make money by traffic; Online games and video playback, including all kinds of news, all make money by advertising. For example, when you watch a video, the technology company around you will give you an advertisement for more than ten seconds. Whoever puts this advertisement in, you have to pay the technology company around you. Of course, you can also spend money to buy its membership for a month or a year. When watching the video, the technology company around you will block the video for you. If your naked video is uploaded, you usually make money by advertising!