Mark Zuckerberg testifies that TikTok was ‘highly urgent' threat to Meta at FTC antitrust trial
1. Zuckerberg cites TikTok as a major competitive threat to Meta. 2. Testimony highlights urgency of competition from TikTok and YouTube. 3. FTC argues Meta uses 'buy or bury' strategies against competitors. 4. Zuckerberg's statements may bolster Meta's defense against antitrust claims. 5. Potential breakup of Instagram and WhatsApp could impact Meta's future.