Elon Musk's X had a plan to stop feeding the trolls. Then Musk stepped in.

Elon Musk bought Twitter on a whim in 2022. Now he calls it X, but his approach to the platform remains erratic. Harun Ozalp/Anadolu via Getty Images Nikita Bier, the man Elon Musk hired to head up product at X, had a good idea. But the true head of product, and everything else at X, is Elon Musk. Which is why it's not shocking to see Musk "pause" Bier's plans hours after he announced them Elon Musk's X had a good idea. Until Elon Musk got involved. That appears to be what happened over the...