Employees should be automatic shareholders. Ought to be a workers right by default to receive some portion of the equity they're producing.
Edit: And to be clear, shareholders win too. More companies should voluntarily structure themselves to grant shareholder rights to employees. Dumbass company ending mistakes are usually seen a long way off by line and rank employees.
But it should also be legally mandated structure, much like 401k rules exist now. I propose that all players involved are better off with such a rule, other than the (not currently rare) asshole CEOs who only want to pump and dump their stock.