Sales stuffs the channel with products that are later returned as they get their commission. Or they vastly oversell what the product can do.
Engineers rack up tech debt to keep the Scrum Master happy and choose technologies based on how good they look on a resume.
HR people pass around crappy or abusive employees to other departments rather than doing the hard work of terminating them.
Wells Fargo shareholders evidently don't care that much and a big reason for that is that the average shareholder is probably just a fund of sorts, so it isn't really their money either.