Elon Musk and Substack at odds with Twitter over censorship accusations.

Twitter has been accused of censorship after restricting users from sharing content from the semi-competitor platform Substack. Elon Musk, who promised a freedom of speech-focused approach to the management of Twitter, has been accused of going back on his commitment to fairness on the platform. Musk denied the accusations, claiming that Substack links were never blocked and that the platform was trying to download a massive portion of the Twitter database to bootstrap their Twitter clone. The CEO of Substack, Chris Best, responded to Musk's comments, saying that Substack links have been severely throttled on Twitter.