The lead author has long been acknowledged to have excellent sources within Apple. https://www.recode.net/2016/6/1/11835514/bloomberg-mark-gurman-apple-scoop h

The lead author has long been acknowledged to have excellent sources within Apple. https://www.recode.net/2016/6/1/11835514/bloomberg-mark-gurman-apple-scoop https://www.recode.net/2016/6/1/11835514/bloomberg-mark-gurm... Then there is Ming-Chi Kuo who has excellent sources inside Apple's supply chain. The difference being that Gurman hears about things that Apple is working on, while Ming-Chi would be more likely to know about which of those things are going to be built at scale.