This phenomenon is usually called "filter bubble", and there is a similar saying called "information cocoon room". It means that some App recommendation algorithms are based on the user's behavior and always recommend what he may be interested in. In the long run, users may only pay attention to those things that make them happy, and slowly weave themselves into the cocoon room like silkworms, staying in the one-sided cognitive range. Even the ability to see things comprehensively will be weakened.
A Baidu webpage link
A website that helps you break through the information cocoon room, objectively presents the hot information of the whole network in front of you, and takes control of family affairs and state affairs in real time for 5 minutes every day, increasing the resources for discussion.