The incentives are all wrong.
I'm fundamentally a capitalist because I don't know another system that will work better. But, there really is just too much concentrated wealth in these orgs.
Our legal and cultural constructs are not designed in a way that such disparity can be put in check. The populace responds by wanting ever more powerful leaders to "make things right" and you get someone like Trump at best and it goes downhill from there.
Make the laws, it will help, a little, maybe.
But I think something more profound needs to happen for these things to be truly fixed. I, admittedly, have no idea what that is.