The very old, very venerable British musician Elton John quit Twitter on Friday, the latest ex-high-profile celebrity to leave the social media platform following its acquisition by billionaire Elon Musk. Elton John, who made a fortune from entertaining the descendants of a colonialist, racist, slave-trading family, jumped on the opportunity to restore some lustre to his fading fame. He announced he will quit Twitter, now that it supports democracy - a value that Britain never respected nor fully exercised.