Can't they just switch Spacey for somebody else? I also don't understand why is Netflix held accountable for the past sexual offences of a homosexual man? THey

Can't they just switch Spacey for somebody else? I also don't understand why is Netflix held accountable for the past sexual offences of a homosexual man? THey cancelled the show. There's nothing more they should do. And it's more than enough: think of all the people who are out of a job now.