Jack Dorsey just halved the size of Block's employee base — and he says your company is next

Jack Dorsey has long been an open admirer of Elon Musk. Now, it seems, he may have been taking notes.On Thursday, Dorsey announced that Block, the payments company he founded that operates Square, Cash App, and Tidal, is cutting more than 4,000 employees, nearly half its global workforce, taking it from over 10,000 workers down to just under 6,000. Investors responded enthusiastically, sending the stock up more than 24% in after-hours trading. It isn’t the first time a major tech company has done something ...