Mark Cuban Fires Back At Musk's 'Work Optional' Vision With Mock IPO Risk Filing As SpaceX IPO Looms

Mark Cuban outlined AI automation, tax, and market-structure risks faced by companies replacing quality workers with humanoids and AI successful a mock IPO risk-disclosure station connected X connected Saturday.

Cuban’s station was successful effect to Elon Musk‘s statement, “Working volition beryllium optional successful the future,” posted connected X.

The hypothetical prospectus shared by the billionaire capitalist warns that successful the lawsuit enactment becomes optional, local, authorities and national governments are expected to institute caller and unpredictable taxes, including a robot utilization taxation and a token utilization tax.

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Cuban noted these could “completely alteration the economics of our industry” and interaction shareholder returns.

— Mark Cuban (@mcuban) March 28, 2026

Cuban’s mock filing raises a nonstop market-structure concern, informing that Nasdaq Inc. whitethorn not instrumentality AI infrastructure effectively, perchance impacting whether a company’s banal tin beryllium traded astatine all.

As a contingency, the filing proposes tokenization connected a Grok-created blockchain, acceptable to spell unrecorded erstwhile needed.

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Cuban besides revealed that 87% of the mock prospectus had been produced by Grok, describing the aboriginal of Securities and Exchange Commission disclosures and contractual protections arsenic "insane" and arguing that the ineligible strategy is outdated.

Separately, task capitalist Tim Draper told Benzinga helium envisions raising capital, paying employees and settling taxes each happening via Bitcoin blockchain astute contracts, underscoring that Cuban’s mock filing reflects risks already being debated astatine the highest levels of finance.

Cuban’s station comes arsenic Musk is reportedly weighing reserving arsenic overmuch arsenic 30% of SpaceX‘s IPO for retail investors, an unusually ample allocation compared to the emblematic 5% to 10% successful astir U.S. IPOs.

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