It has quite a few articles on the topic, such as this one, which has a "What's the benefit to users?" section. https://www.bbc.com/news/technology-34173732 ht

It has quite a few articles on the topic, such as this one, which has a "What's the benefit to users?" section. https://www.bbc.com/news/technology-34173732 https://www.bbc.com/news/technology-34173732