I wish companies could only focus on maximizing shareholder value while paying the taxes for the public infrastructures they rely on, such as law, transport, or education.
I wish companies should stop focusing on "maximizing shareholder value", and instead returned just enough profits to keep them going, and focusing on keeping customers happy.
Why? Companies keep customers happy because of competition. You can't force companies to make anyone happy, but you can set up a situation where making customers happy if I'm their best interest.