He really doesn't. Look at the consequences to him for wasting tens of billions on his "metaverse" fantasy, for example. Let me know if you find anything. But

He really doesn't. Look at the consequences to him for wasting tens of billions on his "metaverse" fantasy, for example. Let me know if you find anything. But even if he did, that doesn't require that he ignore negative externalities. Facebook has a Net Promoter Score similar to what health insurance companies and monopoly utilities do. Zuckerberg himself is disliked by 2/3rds of humanity. That's not good for long-term shareholder value. Something else that's bad for long-term stock values? Profiting from slowly destroying the health of the societies in which all your customers live.