Take Tencent as an example. Tencent owns a novel website, and people directly own the copyright of novels. These novels can be changed into TV dramas by Tencent, and these TV dramas will be played on Tencent videos first. In order to encourage the audience to apply for membership, this has led to VIP viewing, advanced on-demand and other forms. If the audience wants to watch, they must apply for membership, but if they want to look ahead, they must pay extra again, which is a marketing strategy of the website. In other words, the copyright is in the hands of others, and it is broadcast alone. Other websites can't get the copyright at all. Even if they get the film, they dare not broadcast it by the webmaster 100.
In addition, many people will say that the update of TV series is too slow. In fact, this is a way of hunger marketing. If the update is too fast, and you finish the drama at one time, who will log on to this website again? Only when the episodes are put on the shelves regularly and quantitatively will you log on to the website every day, which is also a routine used by major websites and TV stations. Like CCTV in earlier years, two episodes of TV series will be shown after 8 o'clock every day, and then a lot of advertisements will be inserted in the middle. You should know that TV series need to pay for copyright, and TV stations have to make money by inserting advertisements in these TV series.
Therefore, this kind of APP, which can have on-demand permission on the whole network, simply doesn't exist. Even if it exists, it needs to be paid to watch. You should know that there are many film and television companies in the world, and the works produced by each film and television company, as well as the platforms or websites that you choose to show and play, all have their own channels. Based on the conflict of interests, it is impossible to achieve unity at all, so your idea is an extravagant hope.