X Head of Product Nikita Bier Stepping Down After Rebuilding "Almost Every Aspect" of Platform

X head of product Nikita Bier is stepping down and moving to an advisory role after roughly 13 months. Bier said "almost every aspect of X" was rebuilt under his watch, including the timeline, Android app, chat, notifications, and the long-delayed X Money payments feature, which recently launched. Product leadership now passes to a trio.