Break-up of US media group after just three years leaves staff exasperated amid disintegration of swashbuckling cable era

US media giant to separate streaming business from declining television network arm as viewing habits change

Warner Bros Discovery to separate streaming division from TV networks just two years after mega-merger

While a cleaner structure ought to please Wall Street, both halves have their challenges

Break-up of US media group after just three years leaves staff exasperated amid disintegration of swashbuckling cable era