Elon Musk (left) and Mark Cuban (right).
Elon Musk and Mark Cuban.
  • Mark Cuban has criticized X as Elon Musk's "little echo chamber."
  • He made the comments on a podcast with Trevor Noah, where he discussed his spat with Musk over DEI.
  • The two billionaires have been arguing since Cuban defended the policies against Musk's criticism.

Mark Cuban has criticized X as an "echo chamber" for its billionaire owner, Elon Musk.

On a recent podcast with Trevor Noah, the entrepreneur and investor discussed his public spat with Musk over DEI practices. The two billionaires have been arguing since Cuban posted a series of X posts defending such policies against heavy criticism from Musk.