ALBAWABA - Tesla CEO Elon Musk has ignited controversy online after retweeting a post that compares Twitter and Instagram platforms to Barbie and Oppenheimer movies, which are set to be released on July 21 in the United States. In the post, a Twitter user named Nate Esparza posted a photo showing Barbie and Oppenheimer posters and wrote above the Barbie movie "Instagram" and above the Oppenheimer movie, he wrote "Twitter." ...