1. The videos of these mobile video applications are limited in shooting time, which makes it difficult for creators to introduce enough content in their videos.
2. The entry thresholds of these applications are very low. When you have a smartphone and registered their accounts, you can easily use them without learning complex tutorials. Low entry threshold makes a large number of low-quality users pour in, so that some of them will bring vulgar videos.
3. The main purpose of these apps is entertainment. Many net celebrities here use various methods to earn money on it. For the youngsters who are eager to progress, these apps are difficult to teach them enough deep and practical knowledge. And some contents of these apps are easy to motivate us to compare unrealistically.
Of course, there are lots of positive content in these applications that are worth learning, and there are also many netizens who live optimistically in adversity. However, usually the valuable contents of these video applications aren't as many as that in station B and Zhihu. |