If we consolidate them you wind up with the same situation we have for everything already. The big megacorps who's paid for experts and lawyers (and ability to donate to politics) to tell you why the river glowing is safe get to do what they want and the upstart who may challenge that bigCo to do better never gets off the ground. But I guess if the goal is simply to declare everything "fixed" because the government has agreed it's compliant then consolidation is fine.