Columbia University law professor Tim Wu criticized a Supreme Court decision remanding two NetChoice cases, arguing that the First Amendment now mainly protects corporate interests, prompting backlash from figures like Elon Musk and Sen. Mike Lee. Wu claims that the First Amendment is hindering government actions and sees it as a barrier to addressing national security and privacy concerns. The debate revolves around whether the First Amendment's protection of speech, including that of social media platforms, should be reconsidered to balance individual rights and corporate interests. The discussions highlight differing perspectives on the interpretation and application of free speech principles in the modern digital landscape and government regulation.