Breakup dominant firm that drives down overall industry profits while creating room multiple smaller players compete against each other ;

Regulators may unintentionally stifle innovation by imposing excessive restrictions innovative companies that are not true monopolies but rather exert temporary market power due niche specialization dynamic competition environment .

Excessive focus single large entity ignoring emerging threats consolidation related sectors global economy .

Overregulation leading actual enhancement welfare consumers monopoly produces unique good/service serves particular need society ;