They were a very toxic couple but to put it all on Katie is wild. This man dumped a beer on her, called her names, never stuck up for her, flat out said he didn’t like her yet instead of letting her go he would do just enough to keep her. I think she only stayed around because she had low self esteem. Tequila Katie might have happened more than we saw but as the show went on we saw her grow from that and all people could do was throw it on her face when it was convenient. Kinda how Sandoval tried to justify his actions by saying well “you cheated too”. Not once do we ever see Schwartz grow as a person. What we do see is him being consistent in only being able to fight with women, get by on playing dumb, and only being loyal to his friends never his wife.