I prefer credit union to banks. Bank objective (maximize profits/shareholder value) can only be achieved through expense of customers. Lately, WF comes to mind. After the Great Depression, bank size was limited/regulated. I believe(?) this was undone in the seventies. We now live with "too big to fail."
When someone tells me how honest, ethical, religious, etc they are, I have to wonder what motivates them to make such a claim. Again, WF comes to mind. If you have to tell me, I have serious doubt. YMMV.