Sources: Linda Yaccarino told close contacts that the return of some advertisers and X’s merger with xAI, which reduced her role, made it a good time to depart (Wall Street Journal)

Wall Street Journal:
Sources: Linda Yaccarino told close contacts that the return of some advertisers and X's merger with xAI, which reduced her role, made it a good time to depart  —  The X CEO stabilized the social-media company's ad business, but contended with an erratic boss and pressure to move faster