It's even worse. The way the uncle is demonized is just moronic. Look at how the aunt and uncle interact. He's not perfect, but he does work to support his family. He's in an arranged and loveless marriage as well and copes by drinking and whoring. Not the best coping mechanism, but at least he isn't fantasizing about prepubescent girls.
Their house looks roomy and well maintained, and they saved up to send their children to the city so they have an opportunity to broaden their views and start their adult lives. The aunt and uncle both miss physical affection, and her badgering him while presenting herself as perfect is just silly. And when he's finally had enough and goes too far, he's immediately irredeemable and has to forgo his house and occupation.
I don't think he was wrong to want dinner to be ready when he came home. He works and brings in money, he keeps up his end of the arrangement, and so should the aunt. The aunt portrays herself as working her butt off, but this is contradicted by her bathing in the stream while gossiping with the blacksmith's daughter and finding enough time to intimately test the produce. She has as many flaws as the uncle, but because she's a woman with big tits, she's the victim.