Bets’ last comment, “can we just have peace?” is telling. Bets seemingly suppresses her negative feelings (much like Gunther). Perhaps if they start talking to each other about what they are feeling they can develop a mature relationship with each other. I hope it goes that way.
These are college kids. These fights are how they learn to have relationships. Gunther has a perspective; Bets has a perspective. They question is will they work out a shared perspective. This is how relationships grow.
I like Bernice!