X Head of Product Nikita Bier Departs After Roughly One Year

Nikita Bier is leaving X as head of product about one year after joining, with no named successor. Bier oversaw the "about this account" feature and a creator monetization overhaul, and will stay on as advisor. He announced the departure on X, saying it was "time to pass the torch and demote myself to my natural state: a poster."