X loses product chief Nikita Bier after a scandal‑laden year
Nikita Bier announced he’s leaving X’s product helm after just over a year, citing a need for a breather from the '24/7 job.' In his stint he launched 30 features but also weathered crises—from Grok’s “MechaHitler” bot to the platform’s involvement in illegal image generation—highlighting the turmoil of steering Musk’s social app.