Okay but I actually pity varabus. I feel like this is a perfect example of someone having a terrible life and how they ruin someone else's life based on their tainted personality. Don't get me wrong I 100% don't think he deserves forgiveness but I think it would be nice if he experienced his downfall and then like fucked off and had the chance to become a good person away from his family.
How it's written though I'm not totally sure that's possible (considering there was a scenario where he was planning on raping Ennid). Just under slightly different circumstances I think Varabus is a good example of someone being unforgivable to one person while also understanding why he's so awful and could have turned out differently had he been raised in a healthy environment.