I mean, I don't want to SAY that some things are beyond redemption, because then there's no reason for those people to stop being awful and try and redeem themselves. So I'll say nothing is beyond redemption, if only to trick those people.
But...some things are beyond redemption. You want to do good things from now on, cool. You can go on living then. But don't ever expect me to give you a thumbs up and a smile.