Tim Cook, who has been  CEO of Apple for 13 years, had no idea people were naming their iMessage group chats. But once he found out, he had to give it a try.  When a Wall Street Journal reporter recently asked Cook what the best name for a group chat was,

Apple CEO Tim Cook said he didn't know iMessage group chats could be named, surprising many. Even he cannot memorize all features in one of his products.

While discussing his daily routine, Tim Cook told Ben Cohen in this WSJ. Magazine interview that “every day” he uses “every product.” In the story, he mentions using an iPhone, an Apple Watch, AirPods, and then, for work, two different MacBooks, an iMac, a Vision Pro, and an iPad Pro.