No, tech giants are not censoring Alex Jones

"Annemarie Bridy, an affiliate scholar at the Center for Internet and Society at Stanford University echoed that, telling the Daily Dot that “the First Amendment limits only the government’s ability to restrict freedom of speech. It doesn’t limit what corporations that own social media platforms can do.”

Bridy also brings up a second important point: that social media users agree to abide by the terms of service of the site they’re posting on.

“Platforms like YouTube and Facebook are free to set their own speech policies, which they do through their terms of service and community guidelines,” Bridy said."